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Medium

Inefficient Algorithmic Complexity in Apache Santuario XML Security

  • Disclosed: 13.05.2022
  • Updated: 11.10.2026 12:21

jcp/xml/dsig/internal/dom/DOMCanonicalizationMethod.java in Apache Santuario XML Security for Java 1.4.x before 1.4.8 and 1.5.x before 1.5.5 allows context-dependent attackers to spoof an XML Signature by using the CanonicalizationMethod parameter to specify an arbitrary weak "canonicalization algorithm to apply to the SignedInfo part of the Signature."

Affected software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) org.apache.santuario:xmlsec >= 1.4.0, < 1.4.8, >= 1.5.0, < 1.5.5 1.4.8, 1.5.5

References

CVSS score -
Weakness (CWE)
CWE-407
Platform
Java / Kotlin (Maven)
Package
org.apache.santuario:xmlsec
Disclosed
13.05.2022
Updated
11.10.2026 12:21

Sources and licenses

OSV / GitHub Advisory Database - GHSA-r237-w2w6-jq3p - CC BY 4.0

Vulnerability history: org.apache.santuario:xmlsec

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
8
First → latest
08.2019 10.2023
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 1
  • Medium 7

Disclosures per year

  1. Apache Santuario - XML Security for Java are vulnerable to private key disclosure
    Medium · 6.5 CVE-2023-44483 >= 2.3.0, < 2.3.4, < 2.2.6, >= 3.0.0, < 3.0.3 2.3.4, 2.2.6, 3.0.3
  2. Apache XML Security For Java vulnerable to Infinite Loop
    Medium CVE-2013-5823 >= 1.4.0, < 1.4.8, >= 1.5.0, < 1.5.3 1.4.8, 1.5.3
  3. Inefficient Algorithmic Complexity in Apache Santuario XML Security this entry
    Medium CVE-2013-2172 >= 1.4.0, < 1.4.8, >= 1.5.0, < 1.5.5 1.4.8, 1.5.5
  4. Improper Input Validation in Apache Santuario XML Security
    Medium CVE-2013-4517 < 1.5.6 1.5.6
  5. Improper Input Validation in Apache Santuario XML Security
    Medium · 5.3 CVE-2014-8152 >= 2.0.0, < 2.0.3 2.0.3
  6. Apache XML Security For Java vulnerable to authentication bypass by HMAC truncation
    Medium CVE-2009-0217 >= 1.4.0, < 1.4.3 1.4.3
  7. Exposure of Sensitive Information to an Unauthorized Actor in Apache Santuario
    High · 7.5 CVE-2021-40690 >= 2.2.0, < 2.2.3, < 2.1.7 2.2.3, 2.1.7
  8. Improper input validation in Apache Santuario XML Security for Java
    Medium · 5.5 CVE-2019-12400 >= 2.0.3, < 2.1.4 2.1.4

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