CVE-2013-4547

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.

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

67.72% chance of exploitation in the next 30 days, 99th percentile

Published

2013-11-23

Updated

2024-08-06

Proof-of-concept exploits (1)

• cyberharsh/Nginx-CVE-2013-45473★ · 2020-08-20

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/38846

Vulhub environments (1)

• vulhub/vulhub/tree/master/nginx/CVE-2013-4547

Security advisories

• http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.html
• http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00007.html
• http://lists.opensuse.org/opensuse-updates/2013-11/msg00084.html
• http://lists.opensuse.org/opensuse-updates/2013-11/msg00118.html
• http://lists.opensuse.org/opensuse-updates/2013-11/msg00119.html
• http://secunia.com/advisories/55757
• http://secunia.com/advisories/55822
• http://secunia.com/advisories/55825

References

• CVE Record
• NVD entry

Related

• CVE-2012-1823
• CVE-2012-2122
• CVE-2014-6271
• CVE-2015-1427
• CVE-2016-10033
• CVE-2017-12615