CVEvulnerability

CVE-2017-16857

8.5 HIGH Published 2017-12-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-12-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.5 HIGH — CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.0 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:P
Weaknesses
CWE-362

Description

It is possible to bypass the bitbucket auto-unapprove plugin via minimal brute-force because it is relying on asynchronous events on the back-end. This allows an attacker to merge any code into unsuspecting repositories. This affects all versions of the auto-unapprove plugin, however since the auto-unapprove plugin is not bundled with Bitbucket Server it does not affect any particular version of Bitbucket.

Affected configurations

• atlassian bitbucket auto unapprove plugin 1.0.0 • atlassian bitbucket auto unapprove plugin 1.1.0 • atlassian bitbucket auto unapprove plugin 1.2.0 • atlassian bitbucket auto unapprove plugin 2.0.1 • atlassian bitbucket auto unapprove plugin 2.0.2 • atlassian bitbucket auto unapprove plugin 2.0.4 • atlassian bitbucket auto unapprove plugin 2.1.1 • atlassian bitbucket auto unapprove plugin 2.1.3 • atlassian bitbucket auto unapprove plugin 2.2.0 • atlassian bitbucket auto unapprove plugin 3.0.0

Related

Weakness · CWE (1)

  • CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization weakness

References