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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Information
Published : 2013-04-25 16:55
Updated : 2023-02-12 16:27
NVD link : CVE-2013-0175
Mitre link : CVE-2013-0175
JSON object : View
CWE
CWE-20
Improper Input Validation
Products Affected
grape_project
- grape
erik_michaels-ober
- multi_xml
ruby-lang
- ruby