CVE-2013-4547 : Detail

CVE-2013-4547

A03-Injection
93.68%V4
Network
2013-11-23
17h00 +00:00
2013-12-17
14h57 +00:00
CVE.org
NVD
Notifications for a CVE
Stay informed of any changes for a specific CVE.
Notifications manage

CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-116 Improper Encoding or Escaping of Output
The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 38846

Publication date : 2013-11-18 23h00 +00:00
Author : Ivan Fratric
EDB Verified : Yes

source: https://www.securityfocus.com/bid/63814/info nginx is prone to a remote security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. nginx 0.8.41 through 1.5.6 are vulnerable. The following example data is available: /file \0.php

Products Mentioned

Configuraton 0

F5>>Nginx >> Version From (including) 0.8.41 To (excluding) 1.4.4

F5>>Nginx >> Version From (including) 1.5.0 To (including) 1.5.6

Configuraton 0

Suse>>Lifecycle_management_server >> Version 1.3

Suse>>Studio_onsite >> Version 1.3

Suse>>Webyast >> Version 1.3

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 12.2

Opensuse>>Opensuse >> Version 12.3

Opensuse>>Opensuse >> Version 13.1

References

http://secunia.com/advisories/55757
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/55825
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/55822
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2012/dsa-2802
Tags : vendor-advisory, x_refsource_DEBIAN
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.