CVE-2013-4547
HIGH severity · CVSS 7.5 · CWE-116
7.5CVSS HIGH
Summary
nginx 0.8.41 through 1.4.3 and 1.5.x before 1.5.7 allows remote attackers to bypass intended restrictions via an unescaped space character in a URI.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)91%
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00007.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00084.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00118.htmlAdvisory
- http://lists.opensuse.org/opensuse-updates/2013-11/msg00119.htmlAdvisory
- http://secunia.com/advisories/55757Advisory
- http://secunia.com/advisories/55822Advisory
- http://secunia.com/advisories/55825Advisory