PT-2023-1158 · Microsoft · Windows

Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-21540

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to a cryptographic information disclosure in Windows operating systems, which could allow an attacker to reveal protected information. This may enable the attacker to obtain sensitive information and potentially affect the system.

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

Information Disclosure

RCE

Weakness Enumeration

CWE-200

CWE-20

Related Identifiers

BDU:2023-00372

CVE-2023-21540

Affected Products

Windows

References · 8

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21540 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21540 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21540 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21540 · Security Note
• https://bdu.fstec.ru/vul/2023-00372 · Security Note
• https://t.me/cvenotify/81296 · Telegram Post
• https://t.me/cibsecurity/56260 · Telegram Post
• https://t.me/cvenotify/41762 · Telegram Post