Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fujitsu | Eternus Cs8000 Firmware | < 8.1 |
| Fujitsu | Eternus Cs8000 | - |
Related Weaknesses (CWE)
References
- https://cwe.mitre.org/data/definitions/78.htmlThird Party Advisory
- https://research.nccgroup.com/2022/05/27/technical-advisory-fujitsu-centricstor-ExploitThird Party Advisory
- https://support.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-PSS-IS-2022Vendor Advisory
- https://cwe.mitre.org/data/definitions/78.htmlThird Party Advisory
- https://research.nccgroup.com/2022/05/27/technical-advisory-fujitsu-centricstor-ExploitThird Party Advisory
- https://support.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-PSS-IS-2022Vendor Advisory
FAQ
What is CVE-2022-31794?
CVE-2022-31794 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ab...
How severe is CVE-2022-31794?
CVE-2022-31794 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-31794?
Check the references section above for vendor advisories and patch information. Affected products include: Fujitsu Eternus Cs8000 Firmware, Fujitsu Eternus Cs8000.