CVE-2020-15185 (GCVE-0-2020-15185)

Vulnerability from cvelistv5 – Published: 2020-09-17 21:30 – Updated: 2024-08-04 13:08
VLAI
Title
Duplicated chart entries in Helm
Summary
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.
Severity
2.2 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-694 - {"CWE-694":"Use of Multiple Resources with Duplicate Identifier"}
  • CWE-74 - {"CWE-74":"Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"}
Assigner
References
Impacted products
Vendor Product Version
helm helm Affected: >= 2.0.0, < 2.16.11
Affected: >= 3.0.0, < 3.3.2
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.