Vulnerability Database

314,433

Total vulnerabilities in the database

CVE-2016-2167

The canonicalize_username function in svnserve/cyrus_auth.c in Apache Subversion before 1.8.16 and 1.9.x before 1.9.4, when Cyrus SASL authentication is used, allows remote attackers to authenticate and bypass intended access restrictions via a realm string that is a prefix of an expected repository realm string.

  • Published: May 5, 2016
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-2167
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.9
  • AV:N/AC:M/Au:S/C:P/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
apache / subversion - 1.8.15.x
apache / subversion 1.9.3 1.9.3.x
apache / subversion 1.9.1 1.9.1.x
apache / subversion 1.9.0 1.9.0.x
apache / subversion 1.9.2 1.9.2.x