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Exposure of Sensitive Information to an Unauthorized Actor in Apache Santuario

High severity GitHub Reviewed Published Sep 20, 2021 to the GitHub Advisory Database • Updated Aug 18, 2023

Package

maven org.apache.santuario:xmlsec (Maven)

Affected versions

>= 2.2.0, < 2.2.3
< 2.1.7

Patched versions

2.2.3
2.1.7

Description

All versions of Apache Santuario - XML Security for Java prior to 2.2.3 and 2.1.7 are vulnerable to an issue where the "secureValidation" property is not passed correctly when creating a KeyInfo from a KeyInfoReference element. This allows an attacker to abuse an XPath Transform to extract any local .xml files in a RetrievalMethod element.

References

Published by the National Vulnerability Database Sep 19, 2021
Reviewed Sep 20, 2021
Published to the GitHub Advisory Database Sep 20, 2021
Last updated Aug 18, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2021-40690

GHSA ID

GHSA-j8wc-gxx9-82hx

Source code

No known source code
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