CVE-2022-31795

An issue was discovered on Fujitsu ETERNUS CentricStor CS8000 (Control Center) devices before 8.1A SP02 P04. The vulnerability resides in the grel_finfo function in grel.php. An attacker is able to influence the username (user), password (pw), and file-name (file) parameters and inject special characters such as semicolons, backticks, or command-substitution sequences in order to force the application to execute arbitrary commands.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://research.nccgroup.com/2022/05/27/technical-advisory-fujitsu-centricstor-control-center-v8-1-unauthenticated-command-injection/	Exploit Third Party Advisory
https://support.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-PSS-IS-2022-050316-Security-Notice-SF.pdf	Vendor Advisory
https://cwe.mitre.org/data/definitions/78.html	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:fujitsu:eternus_cs8000_firmware:8.1:-::::::
	cpe:2.3:o:fujitsu:eternus_cs8000_firmware::::::::

cpe:2.3:h:fujitsu:eternus_cs8000:-:*:*:*:*:*:*:*

Information

Published : 2022-06-20 08:15

Updated : 2022-06-27 11:48

NVD link : CVE-2022-31795

Mitre link : CVE-2022-31795

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Products Affected

fujitsu

eternus_cs8000
eternus_cs8000_firmware

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9.8 /10