CVE-2020-4059 Information

Description

In mversion before 2.0.0 there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround make sure to escape git commit messages when using the commitMessage option for the update function.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Reference

https://github.com/mikaelbr/mversion/commit/6c76c9efd27c7ff5a5c6f187e8b7a435c4722338 https://github.com/mikaelbr/mversion/security/advisories/GHSA-qjg4-w4c6-f6c6

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

7.3