CVE-2017-16858 (GCVE-0-2017-16858)

Vulnerability from cvelistv5 – Published: 2018-01-31 14:00 – Updated: 2024-09-17 00:40
VLAI?
Summary
The 'crowd-application' plugin module (notably used by the Google Apps plugin) in Atlassian Crowd from version 1.5.0 before version 3.1.2 allowed an attacker to impersonate a Crowd user in REST requests by being able to authenticate to a directory bound to an application using the feature. Given the following situation: the Crowd application is bound to directory 1 and has a user called admin and the Google Apps application is bound to directory 2, which also has a user called admin, it was possible to authenticate REST requests using the credentials of the user coming from directory 2 and impersonate the user from directory 1.
Severity ?
No CVSS data available.
CWE
  • CWE-863 - Incorrect Authorization (CWE-863)
Assigner
References
Impacted products
Vendor Product Version
Atlassian Crowd Affected: from 1.5.0 before 3.1.2
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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