PT-2022-22375 · Unknown · Clusterpro X+3

CVE-2022-34823 · Published 2022-11-08 · Updated 2025-05-02

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions CLUSTERPRO X versions 5.0 and earlier EXPRESSCLUSTER X versions 5.0 and earlier CLUSTERPRO X SingleServerSafe versions 5.0 and earlier EXPRESSCLUSTER X SingleServerSafe versions 5.0 and earlier

Description A buffer overflow vulnerability allows a remote unauthenticated attacker to overwrite existing files on the file system and to potentially execute arbitrary code.

Recommendations For CLUSTERPRO X versions 5.0 and earlier, update to a version that fixes the buffer overflow vulnerability. For EXPRESSCLUSTER X versions 5.0 and earlier, update to a version that fixes the buffer overflow vulnerability. For CLUSTERPRO X SingleServerSafe versions 5.0 and earlier, update to a version that fixes the buffer overflow vulnerability. For EXPRESSCLUSTER X SingleServerSafe versions 5.0 and earlier, update to a version that fixes the buffer overflow vulnerability. As a temporary workaround, consider restricting access to the file system to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-34823

Affected Products

Clusterpro X

Clusterpro X Singleserversafe

Expresscluster X

Expresscluster X Singleserversafe

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-34823 · Security Note
• https://jpn.nec.com/security-info/secinfo/nv22-014_en.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-34823 · Vendor Advisory
• https://t.me/cvenotify/120667 · Telegram Post
• https://t.me/cibsecurity/52686 · Telegram Post
• https://t.me/cvenotify/37334 · Telegram Post
• https://t.me/cvenotify/37380 · Telegram Post