Vulnerability Details : CVE-2013-1337

Microsoft .NET Framework 4.5 does not properly create policy requirements for custom Windows Communication Foundation (WCF) endpoint authentication in certain situations involving passwords over HTTPS, which allows remote attackers to bypass authentication by sending queries to an endpoint, aka "Authentication Bypass Vulnerability."
Published 2013-05-15 03:36:34
Updated 2018-10-12 22:04:20
Source Microsoft Corporation
View at NVD,   CVE.org
Vulnerability category: BypassGain privilege

Products affected by CVE-2013-1337

Threat overview for CVE-2013-1337

Top countries where our scanners detected CVE-2013-1337
Top open port discovered on systems with this issue 80
IPs affected by CVE-2013-1337 23
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-1337!
*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-2013-1337

EPSS FAQ
35.29%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-1337

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2013-1337

  • When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-1337

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