CVE Database · CVE-2013-1812
CVSS v3.1
N/A
EPSS
2.13%
Published
Dec 12, 2013
Modified
Apr 28, 2026
Public PoC / Exploit (1)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
The ruby-openid gem before 2.2.2 for Ruby allows remote OpenID providers to cause a denial of service (CPU consumption) via (1) a large XRDS document or (2) an XML Entity Expansion (XEE) attack.
Weaknesses (CWE)
Affected Products (4)
References (14)