CVE-2022-40282

Hirschmann Bat C2 Firmware vulnerability

CVSS

8.8

EPSS

4.0%

EPSS pct

89th

Exploited

No known

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 vendor

Belden

Affected product

Hirschmann Bat C2 Firmware

CVSS vector

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

Weakness type (CWE)

CWE-77 — Command Injection

Published

2022-11-25

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 4.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2022-40282

Confirm whether Belden Hirschmann Bat C2 Firmware is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2022-40282.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-40282

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