RCE in Mikaelbr Mversion
CVE-2020-4059
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.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.026 (83.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Mikaelbr Mversion — versions < 2.0.0
- Mversion_project Mversion
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-4059?
- CVE-2020-4059 is a high-severity vulnerability in Mikaelbr Mversion, classified under Command Injection. CVSS score: 7.3/10. Published 2020-06-18.
- How severe is CVE-2020-4059?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2020-4059 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.