Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-26434

Visual Studio Elevation of Privilege Vulnerability

Published

2021-09-15T12:15:09.150

Last Modified

2024-11-21T05:56:22.743

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-732

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	visual_studio_2017	≤ 15.9	Yes
Application	microsoft	visual_studio_2019	≤ 16.11	Yes

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26434 Patch, Vendor Advisory ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-21-1077/ Third Party Advisory, VDB Entry ([email protected])
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26434 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-21-1077/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)