XPath Injection Vulnerability in Ruby-SAML Gem by Ruby
CVE-2015-20108

9.8CRITICAL

Key Information:

Vendor

Onelogin

Status
Ruby-saml
Vendor
CVE Published:
27 May 2023

What is CVE-2015-20108?

The ruby-saml gem, specifically the xml_security.rb component, is susceptible to XPath injection due to inadequate use of prepared statements. This vulnerability enables attackers to manipulate XPath queries, potentially resulting in unauthorized code execution. Users of ruby-saml prior to version 1.0.0 are advised to upgrade to mitigate the risk associated with this vulnerability.

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References

https://github.com/SAML-Toolkits/ruby-saml/pull/225
https://github.com/rubysec/ruby-advisory-db/blob/master/g...
https://github.com/SAML-Toolkits/ruby-saml/compare/v0.9.2...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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