VulnerabilityModified
CVE-2012-5352
Java Open Single Sign-On Project Home (JOSSO) allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a "Signature exclusion attack."
MEDIUM 5.8EPSS 2.52%
Does this matter?
Lower severity and a low EPSS score (2.52%). Track it; it rarely justifies an emergency change on its own.
Description
Java Open Single Sign-On Project Home (JOSSO) allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, aka a "Signature exclusion attack."
- CVSS 2.0
- 5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
- EPSS
- 2.52% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- josso/java open single sign-on project home
- Source
- cve@mitre.org
References
- http://www.nds.rub.de/media/nds/veroeffentlichungen/2012/08/22/BreakingSAML_3.pdf
- http://www.securityfocus.com/bid/55892
- https://bugzilla.redhat.com/show_bug.cgi?id=865169
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79241
- http://www.nds.rub.de/media/nds/veroeffentlichungen/2012/08/22/BreakingSAML_3.pdf
- http://www.securityfocus.com/bid/55892
- https://bugzilla.redhat.com/show_bug.cgi?id=865169
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79241
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.