PT-2024-1378 · Microsoft · Edge

Published 2024-01-25 · Updated 2024-06-11 · CVE-2024-21326

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

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

Description The vulnerability exists due to insufficient input validation in Microsoft Edge. Exploitation of this issue 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.

Use After Free

RCE

Weakness Enumeration

CWE-416

CWE-20

Related Identifiers

BDU:2024-00833

CVE-2024-21326

Affected Products

Edge

References · 17

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21326 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21326 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-21326 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/704200 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-21326 · Security Note
• https://safe-surf.ru/upload/VULN-new/VULN.2024-01-26.1.pdf · Security Note
• https://bdu.fstec.ru/vul/2024-00833 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-21326 · Note
• https://twitter.com/Dinosn/status/1751837756840448339 · Twitter Post
• https://twitter.com/CVEnew/status/1750700314825457894 · Twitter Post
• https://twitter.com/Ephr_L/status/1751839698962596100 · Twitter Post
• https://twitter.com/Komodosec/status/1751886668548972989 · Twitter Post
• https://twitter.com/CyberElNiak/status/1754435311159971934 · Twitter Post
• https://twitter.com/fridaysecurity/status/1751822945796719071 · Twitter Post
• https://twitter.com/catnap707/status/1751827368862429280 · Twitter Post