What’s Vulnerable › Vulnerabilities

CVE-2022-40282

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-11-25 · updated 2026-06-17
• Weakness: CWE-77

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.

Affected products

• Belden Hirschmann Bat-C2 Firmware: before 09.13.00r04 — fixed in 09.13.00r04

How to fix

Upgrade to a fixed version: Belden Hirschmann Bat-C2 Firmware 09.13.00r04. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/170063/Hirschmann-Belden-BAT-C2-8.8.1.0R8-Command-Injection.html
• http://seclists.org/fulldisclosure/2022/Nov/19
• https://www.belden.com/support/security-assurance
• http://packetstormsecurity.com/files/170063/Hirschmann-Belden-BAT-C2-8.8.1.0R8-Command-Injection.html
• http://seclists.org/fulldisclosure/2022/Nov/19
• https://www.belden.com/support/security-assurance

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