BIT-helm-2020-4053

vendorUSosv

Path Traversal in Helm Plugin Archive

view advisory published 2024-03-06Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-4053US	medium6.8	1.46% (73rd)	—	2020-06-16
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 mali…

references

External citations — patches, advisories, analysis.

https://github.com/helm/helm/commit/0ad800ef43d3b826f31a5ad8dfbb4fe05d143688FIX
https://github.com/helm/helm/releases/tag/v3.2.4ARTICLE
https://github.com/helm/helm/security/advisories/GHSA-qq3j-xp49-j73fADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2020-4053WEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan