CVE-2022-40282

Name: CVE-2022-40282
Creator: NVD / NIST
Published: 2022-11-25T05:15:13.01+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 3.97%

Last modified Jun 17, 2026

CVE-2022-40282 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection. This allows an authenticated attacker to pass commands to the shell of the system because the dir parameter of the FsCreateDir Ajax function is not sufficiently sanitized. EPSS estimates a 3.97% chance of exploitation in the next 30 days.

Description

The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection. This allows an authenticated attacker to pass commands to the shell of the system because the dir parameter of the FsCreateDir Ajax function is not sufficiently sanitized. The vendor's ID is BSECV-2022-21.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

3.97%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Belden	Hirschmann Bat-C2 Firmware	< 09.13.00r04

References

http://packetstormsecurity.com/files/170063/Hirschmann-Belden-BAT-C2-8.8.1.0R8-Command-Injection.htmlExploit, Third Party Advisory
http://seclists.org/fulldisclosure/2022/Nov/19Exploit, Third Party Advisory
https://www.belden.com/support/security-assuranceBroken Link
http://packetstormsecurity.com/files/170063/Hirschmann-Belden-BAT-C2-8.8.1.0R8-Command-Injection.htmlExploit, Third Party Advisory
http://seclists.org/fulldisclosure/2022/Nov/19Exploit, Third Party Advisory
https://www.belden.com/support/security-assuranceBroken Link

Timeline

Published: Nov 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-40282?

How severe is CVE-2022-40282?

CVE-2022-40282 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.97% probability of exploitation in the next 30 days.

How do I fix CVE-2022-40282?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-40282?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST