PT-2023-1747 · Microsoft · Windows

L1Nk3D + 2 · Published 2023-03-14 · Updated 2024-05-29 · CVE-2023-23394

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 Client Server Run-Time Subsystem (CSRSS) (affected versions not specified)

Description The vulnerability is related to a lack of protection for system data in the Windows operating system. It allows attackers to obtain sensitive information and potentially affect the system. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

Exposure of Resource to Wrong Sphere

Information Disclosure

Untrusted Pointer Dereference

Weakness Enumeration

CWE-668

CWE-200

CWE-822

Related Identifiers

BDU:2023-01342

CVE-2023-23394

Affected Products

Windows

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-23394 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23394 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23394 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-23394 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-23394 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01342 · Security Note
• https://t.me/cvenotify/46139 · Telegram Post
• https://t.me/cvenotify/81315 · Telegram Post
• https://t.me/cvenotify/46545 · Telegram Post