CVE-2020-1112
published 2020-05-21CVE-2020-1112: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content…
PriorityP352critical9.9CVSS 3.1
AVNACLPRLUINSCCHIHAH
EPSS
3.68%
88.4th percentile
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
Affected
65 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
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| microsoft | windows | — | — |
| microsoft | windows | — | — |
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| microsoft | windows | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1903_for_32-bit_systems | — | — |
CVSS provenance
nvdv3.19.9CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
vendor_msrc8.5HIGH
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Microsoft
Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability
vendor_msrc·2020-05-12·CVSS 8.5
CVE-2020-1112 [CRITICAL] Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability
Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability
Description: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content. An attacker who successfully exploited this vulnerability could upload restricted file types to an IIS-hosted folder.
To exploit this vulnerability, an attacker would require permissions to upload files via BITS. An attacker could then submit a specially crafted request to upload a file.
The security update addresses the vulnerability by correcting how Windows BITS validates file names.
Microsoft Windows: Microsoft Windows
Issuing CNA: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest
GHSA
GHSA-2p7m-73cj-2m99: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded
ghsa_unreviewed·2022-05-24
CVE-2020-1112 [HIGH] GHSA-2p7m-73cj-2m99: An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
No detection rules found.
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
2020-05-21
Published