CVE-2019-16546

medium

Description

Jenkins Google Compute Engine Plugin 4.1.1 and earlier does not verify SSH host keys when connecting agents created by the plugin, enabling man-in-the-middle attacks.

References

https://github.com/advisories/GHSA-345p-pw5q-g98v

https://jenkins.io/security/advisory/2019-11-21/#SECURITY-1584

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-2102

http://www.openwall.com/lists/oss-security/2019/11/21/1

Details

Source: Mitre, NVD

Published: 2019-11-21

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.9

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