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Advisories

OpsTree BuildPiper before 2.7.0 Broken Access Control via git_repo API

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Severity
high
Date
Affecting

  • BuildPiper >= 0, < 2.7.0

CWE
  • CWE-639 Authorization Bypass Through User-Controlled Key
CVSS
7.1
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
Neel Saurabh Kotnis
Description
OpsTree BuildPiper before 2.7.0 contains a broken access control vulnerability that allows authenticated users to list and build from Git repositories restricted to other projects. Attackers can enumerate repositories via GET /api/v1/git_repo/?all=true and submit any git_repo_id to the ci endpoint, cloning other projects' source code, manifests, and committed secrets.

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