PT-2022-2879 · Microsoft · Edge

David Erceg · Published 2022-05-31 · Updated 2025-01-02 · CVE-2022-30127

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Edge (Chromium-based) (affected versions not specified)

Description The issue is related to synchronization errors when using a shared resource in Microsoft Edge. It may allow a remote attacker to elevate their privileges.

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

LPE

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

BDU:2022-03447

CVE-2022-30127

Affected Products

Edge

References · 10

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30127 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-30127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-30127 · Security Note
• https://bdu.fstec.ru/vul/2022-03447 · Security Note
• https://security.gentoo.org/glsa/202208-25 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30127 · Vendor Advisory
• https://t.me/cibsecurity/43625 · Telegram Post
• https://t.me/cvenotify/30992 · Telegram Post
• https://t.me/cvenotify/31312 · Telegram Post
• https://t.me/cibsecurity/43627 · Telegram Post