CVE-2022-40282

HIGH
8.8
CVSS Score
Published: November 25, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:01 AM UTC
2 products affected across 1 vendorHirschmann Bat C2 FirmwareHirschmann Bat-C2

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Severity
HIGH8.8
Exploit prediction
EPSS 4%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 09.13.00r04
Affected range stops below 09.13.00r04, so it looks safe — our inference, not a vendor statement
belden-hirschmann-bat-c2 (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-77

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