CVE-2022-31794

Published: Jun 20, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-78

9.8CRITICAL

NVD MITRE

Description

An issue was discovered on Fujitsu ETERNUS CentricStor CS8000 (Control Center) devices before 8.1A SP02 P04. The vulnerability resides in the requestTempFile function in hw_view.php. An attacker is able to influence the unitName POST parameter and inject special characters such as semicolons, backticks, or command-substitution sequences in order to force the application to execute arbitrary commands.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

Open in CVSS calculator →

Weaknesses

CWE-78

Affected Products

fujitsu

commercial·JPaka m10-1 firmware, m10-4 firmware, m10-4s firmware

eternus cs8000 firmware

Hardware Firmware

Fujitsu Limited

commercial·JPaka fujitsu

FUJITSU ETERNUS CS8000

Hardware Firmware

and 1 more affected products View all →

Exploitability

Official Patch Available

Is your org exposed to CVE-2022-31794?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique

Execution

View detailed technique mapping

References

https://cwe.mitre.org/data/definitions/78.html

cwe.mitre.org

https://support.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-PSS-IS-2022-050316-Security-Notice-SF.pdf

support.ts.fujitsu.com

https://research.nccgroup.com/2022/05/27/technical-advisory-fujitsu-centricstor-control-center-v8-1-unauthenticated-command-injection/

research.nccgroup.com

and 4 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2022-31794 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows