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. Unfiltered user input is used to generate code which then gets executed when downloading new firmware.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/delikely/advisory/tree/main/GARO	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:garo:wallbox_gtb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:garo:wallbox_gtb:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:garo:wallbox_gtc_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:garo:wallbox_gtc:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:garo:wallbox_glb_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:garo:wallbox_glb:-:*:*:*:*:*:*:*

Information

Published : 2022-03-21 04:15

Updated : 2022-03-28 10:04

NVD link : CVE-2021-45876

Mitre link : CVE-2021-45876

JSON object : View

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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Products Affected

garo

wallbox_glb
wallbox_gtb
wallbox_glb_firmware
wallbox_gtc_firmware
wallbox_gtb_firmware
wallbox_gtc

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