CVE-2022-34822

CRITICAL

EXPRESSCLUSTER X < 5.0 - Unauthenticated Path Traversal and Arbitrary File Write

Title source: llm
STIX 2.1

Description

Path traversal vulnerability in CLUSTERPRO X 5.0 for Windows and earlier, EXPRESSCLUSTER X 5.0 for Windows and earlier, CLUSTERPRO X 5.0 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 5.0 SingleServerSafe for Windows and earlier allows a remote unauthenticated attacker to overwrite existing files on the file system and to potentially execute arbitrary code.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0138
EPSS Percentile 68.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-22
Status published
Products (2)
nec/expresscluster_x < 5.0
nec/expresscluster_x_singleserversafe < 5.0
Published Nov 08, 2022
Tracked Since Feb 18, 2026