Unscored severity · published May 15, 2013
CVE-2013-1336
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…
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CVSS
19.3%
EPSS
No
On KEV
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."
Exploitation
Is it being used?
Exploit prediction (EPSS)19.3% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
.net Framework · Microsoft
2.0; 3.5; 3.5.1; 4.0; 4.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-1336
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-1336
US Government Resource
http://www.us-cert.gov/ncas/alerts/TA13-134A
docs.microsoft.com
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-040
oval.cisecurity.org
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16559
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