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CVE-2021-44247

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

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter.

Affected (3)

Totolink
3 products
A720r Firmware
A830r Firmware
A3100r Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
A720r Firmware
Version 4.1.5cu.470_b20200911
Running on/withPlatform Versions
Totolink
A720r
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
A830r Firmware
Version 5.9c.4729_b20191112
Running on/withPlatform Versions
Totolink
A830r
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
A3100r Firmware
Version 4.1.2cu.5050_b20200504
Running on/withPlatform Versions
Totolink
A3100r
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 (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.