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Unrated severityNVD Advisory· Published May 15, 2013· Updated Jun 16, 2026

CVE-2013-1336

CVE-2013-1336

Description

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not properly check signatures, which allows remote attackers to make undetected changes to signed XML documents via unspecified vectors that preserve signature validity, aka "XML Digital Signature Spoofing Vulnerability."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Microsoft/.net Framework6 versions
    cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.0:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*
    • (no CPE)range: 2.0 SP2, 3.5, 3.5.1, 4, 4.5

Patches

Vulnerability mechanics

References

3

News mentions

0

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