CVE-2016-5697 : Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attack

Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attacks via unspecified vectors.

Published 2017-01-23 21:59:02

Updated 2017-01-25 14:20:59

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2016-5697

Onelogin » Ruby-saml
Versions up to, including, (<=) 1.2.0
cpe:2.3:a:onelogin:ruby-saml:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-91 XML Injection (aka Blind XPath Injection)

The product does not properly neutralize special elements that are used in XML, allowing attackers to modify the syntax, content, or commands of the XML before it is processed by an end system.

Assigned by: nvd@nist.gov (Primary)

http://www.openwall.com/lists/oss-security/2016/06/24/3

oss-security - [CVE-2016-5697] signature wrapping attack vulnerability in ruby-saml prior to version 1.3.0
Mailing List;Patch;Third Party Advisory

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