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CVE-2021-31575

nvd nist
Published: Feb 6, 2023Modified: Mar 26, 2025

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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

In Config Manager, there is a possible command injection due to improper input validation. This could lead to remote escalation of privilege from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210009; Issue ID: OSBNB00123234.

Affected (2)

Mediatek
2 products
En7580 Firmware
En7528 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
En7580 Firmware
Before tlm7.3.275.0-82
Running on/withPlatform Versions
Mediatek
En7580
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
En7528 Firmware
Before tlm7.3.275.0-82
Running on/withPlatform Versions
Mediatek
En7528
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: security@mediatek.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.