PT-2021-4804 · Microsoft · Com+1

Published 2021-11-09 · Updated 2023-12-28 · CVE-2021-42275

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Microsoft COM for Windows (affected versions not specified)

Description The issue is related to incorrect code generation management in the Microsoft COM component of the Windows operating system. This can be exploited by a remote attacker to execute arbitrary code, potentially affecting the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

BDU:2021-05530

CVE-2021-42275

Affected Products

Com

Windows

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2021-42275 · Security Note
• https://bdu.fstec.ru/vul/2021-05530 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42275 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42275 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42275 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42275https://nvd.nist.gov/vuln/detail/CVE-2021-42275 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42275 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-42275 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2021110930 · Note