CVE-2020-15185: low-severity vulnerability in helm
Duplicated chart entries in Helm
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.2epss 0.9%
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.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
Affected products
helm · helmRelated CVEs — helm
In the same product, most dangerous first.
CVE-2020-15187LOWDuplicate plugin entries in HelmEPSS 1.5%CVE-2021-32690MEDIUMRepository credentials passed to alternate domainEPSS 1.4%CVE-2019-1010275—CVE-2019-1010275EPSS 1.4%CVE-2022-36055MEDIUMDenial of service in HelmEPSS 1.1%CVE-2021-21303MEDIUMInjection attack in HelmEPSS 1.1%CVE-2020-15184LOWAliases are never checked in HelmEPSS 1.0%