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CVE-2019-12300PYSEC-2019-6GHSA-G86P-HGX5-2PFH

Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 1.8.2, 2.3.1
None on Exploit-DB, Metasploit or GitHub

Summary

Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • n/a n/a

    Version range not reported

  • buildbotPyPI

    fixed in 1.8.2; From 2.0.1 · fixed in 2.3.1

  • buildbotPyPI

    fixed in 1.8.2

  • buildbotPyPI

    From 2.0.0 · fixed in 2.3.1

References 3

GitHub · buildbot/buildbot

lists.fedoraproject.org