{"id":"CVE-2020-15185","published":"2020-09-17T21:30:13Z","modified":"2024-08-04T13:08:22Z","title":"Duplicated chart entries in Helm","vendor":"helm","product":"helm","tier":"tail","description":{"text":"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.","provenance":"source","from":"CVE.org"},"cvss":{"score":2.2,"severity":"LOW","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00883,"percentile":0.59066,"provenance":"source"},"cwes":[{"id":"CWE-694","name":"Use of Multiple Resources with Duplicate Identifier"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"references":[{"url":"https://github.com/helm/helm/security/advisories/GHSA-jm56-5h66-w453","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/helm/helm/commit/055dd41cbe53ce131ab0357524a7f6729e6e40dc","tags":["x_refsource_MISC"]}],"priority":{"score":13.4,"factors":[{"name":"EPSS percentile","points":11.81},{"name":"CVSS severity","points":1.54}]},"vendorSlug":"helm","affectedVersions":[{"vendor":"helm","product":"helm","versions":[">= 2.0.0, < 2.16.11",">= 3.0.0, < 3.3.2"]}],"affected":[{"ecosystem":"Go","package":"helm.sh/helm/v3","vulnerableRanges":[">=3.0.0, <3.3.2"],"patched":["3.3.2"],"from":["GHSA-jm56-5h66-w453"],"provenance":"source"},{"ecosystem":"Go","package":"helm.sh/helm","vulnerableRanges":["<2.16.11"],"patched":["2.16.11"],"from":["GHSA-jm56-5h66-w453"],"provenance":"source"}],"euvd":{"id":"EUVD-2021-1119","exploited":false,"provenance":"source"}}