Improper input validation in Nim-lang Security
CVE-2021-21372
Nimble is a package manager for the Nim programming language. In Nim release version before versions 1.2.10 and 1.4.4, Nimble doCmd is used in different places and can be leveraged to execute arbitrary commands. An attacker can craft a mal…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.018 (83.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Nim-lang Security — versions < 1.2.10, >= 1.4.0, < 1.4.4
Weakness classification (CWE)
References
- consensys.net/diligence/vulnerabilities/nim-insecure-ssl-tls-defaults-remote-co… (x_refsource_MISC)
- github.com/nim-lang/security/security/advisories/GHSA-rg9f-w24h-962p (x_refsource_CONFIRM)
- github.com/nim-lang/nimble/blob/master/changelog.markdown (x_refsource_MISC)
- github.com/nim-lang/nimble/commit/7bd63d504a4157b8ed61a51af47fb086ee818c37 (x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21372?
- CVE-2021-21372 is a high-severity vulnerability in Nim-lang Security, classified under Improper Input Validation. CVSS score: 8.3/10. Published 2021-03-26.
- How severe is CVE-2021-21372?
- High severity. CVSS v3 base score is 8.3 out of 10.