PT-2023-1264 · Microsoft · Edge

Ahmed Elmasry · Published 2023-01-19 · Updated 2025-01-01 · CVE-2023-21719

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to a security feature bypass vulnerability in Microsoft Edge, which is associated with errors in security settings. An attacker could exploit this vulnerability to disclose protected information using a specially crafted link.

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

Incorrect Authorization

Weakness Enumeration

CWE-863

CWE-254

Related Identifiers

BDU:2023-00527

CVE-2023-21719

Affected Products

Edge

References · 10

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21719 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21719 · Vendor Advisory
• https://security.gentoo.org/glsa/202305-10 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21719 · Security Note
• https://bdu.fstec.ru/vul/2023-00527 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21719 · Vendor Advisory
• https://t.me/cvenotify/105911 · Telegram Post
• https://t.me/cvenotify/49716 · Telegram Post
• https://t.me/cibsecurity/56882 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023011941 · Note