6.5

CVE-2020-15187

Duplicate plugin entries in Helm

In Helm before versions 2.16.11 and 3.3.2, a Helm plugin can contain duplicates of the same entry, with the last one always used. If a plugin is compromised, this lowers the level of access that an attacker needs to modify a plugin's install hooks, causing a local execution attack.
To perform this attack, an attacker must have write access to the git repository or plugin archive (.tgz) while being downloaded (which can occur during a MITM attack on a non-SSL connection). This issue has been patched in Helm 2.16.11 and Helm 3.3.2.
As a possible workaround make sure to install plugins using a secure connection protocol like SSL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Helm ≫ Helm Version >= 2.0.0 < 2.16.11
Helm ≫ Helm Version >= 3.0.0 < 3.3.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.38% 0.686
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.7 1.2 3.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
security-advisories@github.com 3 1.3 1.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
CWE-694 Use of Multiple Resources with Duplicate Identifier

The product uses multiple resources that can have the same identifier, in a context in which unique identifiers are required.

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

https://github.com/helm/helm/commit/d9ef5ce8bad512e325390c0011be1244b8380e4b
Patch
Third Party Advisory
https://github.com/helm/helm/security/advisories/GHSA-c52f-pq47-2r9j
Third Party Advisory
https://github.com/helm/helm/commit/6aab63765f99050b115f0aec3d6350c85e8da946
https://github.com/helm/helm/commit/ac7c07c37d87e09797f714fb57aa5e9cb99d9450
https://github.com/helm/helm/commit/b0296c0522e837d65f944beefa3fb64fd08ac304
https://github.com/helm/helm/commit/c8d6b01d72c9604e43ee70d0d78fadd54c2d8499
https://github.com/helm/helm/commit/f2ede29480b507b7d8bb152dd8b6b86248b00658