PT-2012-5947 · Java Open Single Sign On Project Home · Josso

Vincent Danen · Published 2012-10-09 · Updated 2017-08-29 · CVE-2012-5352

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Java Open Single Sign-On Project Home (JOSSO) (affected versions not specified)

Description The issue allows remote attackers to forge messages and bypass authentication via a SAML assertion that lacks a Signature element, also known as a "Signature exclusion attack".

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2012-5352

Affected Products

Josso

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2012-5352 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/79241 · Note
• http://nds.rub.de/media/nds/veroeffentlichungen/2012/08/22/BreakingSAML_3.pdf · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=865169 · Note
• http://securityfocus.com/bid/55892 · Note