#VU29470 OS Command Injection in mversion - CVE-2020-7688

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Main Vulnerability Database Vulnerabilities #VU29470

#VU29470 OS Command Injection in mversion - CVE-2020-7688

Published: July 2, 2020 / Updated: July 15, 2020


Vulnerability identifier: #VU29470
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2020-7688
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
mversion
Software vendor:
Mikael Brevik

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in "tagName" in the "exec" function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links