CVE-2013-0175 Detail

Current Description

multi_xml gem 0.5.2 for Ruby, as used in Grape before 0.2.6 and possibly other products, 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 support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2013/01/11/9
https://gist.github.com/nate/d7f6d9f4925f413621aa
https://github.com/sferik/multi_xml/pull/34
https://groups.google.com/forum/?fromgroups=#!topic/ruby-grape/fthDkMgIOa0
https://news.ycombinator.com/item?id=5040457

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-0175
NVD Published Date:
04/25/2013
NVD Last Modified:
08/13/2018
Source:
Red Hat, Inc.