All vulnerabilities

Servers and applications

CVE-2017-3167

In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed.

Severity
Critical 9.8
Published
20 Jun 2017
Last changed
17 Jun 2026
Added to UpHeron
17 Oct 2026
Fixed in
2.2.33, 2.4.26
Sources
NVD

Affected software

SoftwareAffected versions
Apache HTTP ServerServers and applications · cpe:a:apache:http_server
  • From 2.2.0 before 2.2.33
  • From 2.4.0 before 2.4.26

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-3167
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-3167