CVE-2022-40282: belden hirschmann_bat-c2_firmware Command Injection

Vulnerability summary

CVE-2022-40282 is a high (CVSS 8.8) Command Injection vulnerability in belden hirschmann_bat-c2_firmware. EPSS estimates a 4.09% chance of exploitation in the next 30 days, higher than 90.6% of scored vulnerabilities. 2 public exploits are recorded.

Timeline

1. 25-11-2022
   PublishedVulnerability first disclosed.
2. 29-04-2025
   Last modifiedVulnerability information updated.

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.

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.