CVE-2020-4053

In Helm greater than or equal to 3.0.0 and less than 3.2.4, a path traversal attack is possible when installing Helm plugins from a tar archive over HTTP. It is possible for a malicious plugin author to inject a relative path into a plugin archive, and copy a file outside of the intended directory. This has been fixed in 3.2.4.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.7 LOW
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
GitHub_MCNA
3.7 LOW
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 60%
VendorProductVersion
helmhelm
3.0.0 ≤
𝑥
< 3.2.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688
https://github.com/helm/helm/releases/tag/v3.2.4
https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73f
https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688
https://github.com/helm/helm/releases/tag/v3.2.4
https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73f