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."
Published 2013-05-15 03:36:34
Updated 2018-10-12 22:04:19
View at NVD,   CVE.org
Vulnerability category: Input validation

Products affected by CVE-2013-1336

Threat overview for CVE-2013-1336

Top countries where our scanners detected CVE-2013-1336
Top open port discovered on systems with this issue 443
IPs affected by CVE-2013-1336 66,227
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-1336!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2013-1336

71.34%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-1336

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
NIST

CWE ids for CVE-2013-1336

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-1336

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