CVE-2017-3167

critical Apache
CVSS v3 Base Score
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
9.6%
Exploitation probability in 30 days
Top 7% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
High
Availability
High
Published: June 20, 2017 (3251 days ago)
Last Modified: May 13, 2026
Vendor: Apache
Source: NVD

Description

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.

CWE

CWE-287

Affected Products

apache http servernetapp clustered data ontapnetapp oncommand unified managernetapp storagegridredhat enterprise linux desktopredhat enterprise linux eusredhat enterprise linux serverredhat enterprise linux server ausredhat enterprise linux server tusredhat enterprise linux workstation

References

🔗 www.debian.org 🔗 www.oracle.com 🔗 www.securityfocus.com 🔗 www.securitytracker.com 🔗 access.redhat.com