CVE-2020-15185

 

Published at: - 18-09-2020 12:15

Last modified: - 05-08-2022 09:31

Total changes: - 2

Description

In Helm before versions 2.16.11 and 3.3.2, a Helm repository can contain duplicates of the same chart, with the last one always used. If a repository is compromised, this lowers the level of access that an attacker needs to inject a bad chart into a repository. To perform this attack, an attacker must have write access to the index file (which can occur during a MITM attack on a non-SSL connection). This issue has been patched in Helm 3.3.2 and 2.16.11. A possible workaround is to manually review the index file in the Helm repository cache before installing software.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/helm/helm/security/advisories/GHSA-jm56-5h66-w453
• https://github.com/helm/helm/commit/055dd41cbe53ce131ab0357524a7f6729e6e40dc

 

Keywords

NVD

 

CVE-2020-15185

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures