Home > Vulnerability Database > CVE-2013-4547

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2013-4547

Good to know:

Date: November 23, 2013

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.

Language: C

Severity Score

7.3

Related Resources (13)

Url: http://lists.opensuse.org/opensuse-updates/2013-11/msg00084.html

Url: http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00007.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2013-4547

Url: http://secunia.com/advisories/55757

Url: http://secunia.com/advisories/55822

Url: http://secunia.com/advisories/55825

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-4547

Url: https://security-tracker.debian.org/tracker/CVE-2013-4547

Url: http://lists.opensuse.org/opensuse-updates/2013-11/msg00119.html

Url: http://www.debian.org/security/2012/dsa-2802

Url: http://mailman.nginx.org/pipermail/nginx-announce/2013/000125.html

Url: http://lists.opensuse.org/opensuse-updates/2013-11/msg00118.html

Url: https://www.mend.io/vulnerability-database/CVE-2013-4547

Severity Score

7.3

Weakness Type (CWE)

Improper Encoding or Escaping of Output

CWE-116

Permissions, Privileges, and Access Control

CWE-264

CVSS v3.1

Base Score:	7.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

Do you need more information?

Contact Us