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CRITICAL · 9.8

CVE-2021-45876

Multiple versions of GARO Wallbox GLB/GTB/GTC are affected by unauthenticated command injection. The url parameter of the function module downloadAndUpdate is vulnerable to an command Injection. Unfil...

Vulnerability Description

Multiple versions of GARO Wallbox GLB/GTB/GTC are affected by unauthenticated command injection. The url parameter of the function module downloadAndUpdate is vulnerable to an command Injection. Unfiltered user input is used to generate code which then gets executed when downloading new firmware.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GaroWallbox Gtb Firmware<= 185
GaroWallbox Gtb-
GaroWallbox Gtc Firmware<= 185
GaroWallbox Gtc-
GaroWallbox Glb Firmware<= 185
GaroWallbox Glb-

Related Weaknesses (CWE)

CWE-77

References

FAQ

What is CVE-2021-45876?

CVE-2021-45876 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Multiple versions of GARO Wallbox GLB/GTB/GTC are affected by unauthenticated command injection. The url parameter of the function module downloadAndUpdate is vulnerable to an command Injection. Unfil...

How severe is CVE-2021-45876?

CVE-2021-45876 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-45876?

Check the references section above for vendor advisories and patch information. Affected products include: Garo Wallbox Gtb Firmware, Garo Wallbox Gtb, Garo Wallbox Gtc Firmware, Garo Wallbox Gtc, Garo Wallbox Glb Firmware.