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CVE-2021-45990

nvd nist
Published: Feb 4, 2022Modified: Nov 21, 2024

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.

Affected (2)

Tendacn
2 products
G1 Firmware
G3 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
G1 Firmware
Version 15.11.0.17(9502)_cn
Running on/withPlatform Versions
Tendacn
G1
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
G3 Firmware
Version 15.11.0.17(9502)_cn
Running on/withPlatform Versions
Tendacn
G3
All versions

Related CWEs

CWE-77
Improper 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.

References (3)

Source: cve@mitre.org
Broken Link
Source: nvd@nist.gov
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

Timeline

No history available yet.