CVE-2020-17141

CWE-94 — Code InjectionCWE-747 documents6 sources
Severity
8.4HIGH
EPSS
29.2%
top 3.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Microsoft Microsoft Exchange Server 2016 Cumulative Update 17Microsoft Microsoft Exchange Server 2016 Cumulative Update 18Microsoft Microsoft Exchange Server 2019 Cumulative Update 6+2 more
Timeline
PublishedDec 10
Latest updateMay 24

Description

Microsoft Exchange Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:HExploitability: 1.7 | Impact: 6.0

Affected Packages5 packages

▶NVDmicrosoft/exchange_server2016, 2019+1

Patches

Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-5rwf-4w32-44c4: , aka 'Microsoft Exchange Remote Code Execution Vulnerability'↗2022-05-24
▶
CVEList
Microsoft Exchange Remote Code Execution Vulnerability↗2020-12-09
▶
GHSA
RCE in XWiki↗2020-10-16
▶
GHSA
Users with SCRIPT right can execute arbitrary code in XWiki↗2020-09-10
▶

🔍Detection Rules

1
Suricata
ET EXPLOIT Microsoft Exchange Server Exploitation (CVE-2020-17141)↗2021-01-08
▶

📋Vendor Advisories

1
Microsoft
Microsoft Exchange Remote Code Execution Vulnerability↗2020-12-08
▶
CVE-2020-17141 (HIGH CVSS 8.4) | Microsoft Exchange Remote Code Exec | cvebase.io