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2 vulnerabilities by xml\

CVE-2025-40934 (GCVE-0-2025-40934)

Vulnerability from cvelistv5 – Published: 2025-11-26 22:34 – Updated: 2025-11-28 18:54
VLAI
Title
XML-Sig prior to 0.68 for Perl improperly validates XML without signatures
Summary
XML-Sig versions 0.27 through 0.67 for Perl incorrectly validates XML files if signatures are omitted. An attacker can remove the signature from the XML document to make it pass the verification check. XML-Sig is a Perl module to validate signatures on XML files.  An unsigned XML file should return an error message.  The affected versions return true when attempting to validate an XML file that contains no signatures.
Severity
9.3 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
Vendor Product Version
TIMLEGGE XML::Sig Affected: 0.27 , < 0.68 (custom)
Create a notification for this product.
Credits
gttds
Show details on NVD website
To clipboard 

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          "url": "https://github.com/perl-net-saml2/perl-XML-Sig/issues/63"
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CVE-2012-1102 (GCVE-0-2012-1102)

Vulnerability from cvelistv5 – Published: 2021-07-09 10:42 – Updated: 2024-08-06 18:45
VLAI
Summary
It was discovered that the XML::Atom Perl module before version 0.39 did not disable external entities when parsing XML from potentially untrusted sources. This may allow attackers to gain read access to otherwise protected resources, depending on how the library is used.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a perl-xml-atom Affected: perl-xml-atom 0.39
Show details on NVD website
To clipboard 

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