CVE-2013-0156 : Detail

CVE-2013-0156

A03-Injection
91.91%V4
Network
2013-01-13
21h00 +00:00
2017-12-08
09h57 +00:00
CVE.org
NVD
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CVE Descriptions

active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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 : 24434

Publication date : 2013-01-28 23h00 +00:00
Author : Metasploit
EDB Verified : Yes

Exploit Database EDB-ID : 27527

Publication date : 2013-08-11 22h00 +00:00
Author : Metasploit
EDB Verified : Yes

Exploit Database EDB-ID : 24019

Publication date : 2013-01-09 23h00 +00:00
Author : Metasploit
EDB Verified : Yes

Products Mentioned

Configuraton 0

Rubyonrails>>Rails >> Version From (including) 3.2.0 To (excluding) 3.2.11

Rubyonrails>>Ruby_on_rails >> Version To (excluding) 2.3.15

Rubyonrails>>Ruby_on_rails >> Version From (including) 3.0.0 To (excluding) 3.0.19

Rubyonrails>>Ruby_on_rails >> Version From (including) 3.1.0 To (excluding) 3.1.10

Configuraton 0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

References

http://rhn.redhat.com/errata/RHSA-2013-0155.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.kb.cert.org/vuls/id/628463
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.kb.cert.org/vuls/id/380039
Tags : third-party-advisory, x_refsource_CERT-VN
http://www.debian.org/security/2013/dsa-2604
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2013-0154.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2013-0153.html
Tags : vendor-advisory, x_refsource_REDHAT
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.