Gitlab Community Edition version 10.3 is vulnerable to a lack of input validation in the system_hook_push queue through web hook component resulting in remote code execution.
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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https://www.debian.org/security/2018/dsa-4145 | third party advisory vendor advisory |
https://hackerone.com/reports/299473 | permissions required |
https://about.gitlab.com/2018/01/16/gitlab-10-dot-3-dot-4-released/ | vendor advisory |