CVE-2013-3959 : Detail

CVE-2013-3959

A01-Broken Access Control
0.12%V3
Network
2013-06-14
19h00 +00:00
2024-09-16
20h42 +00:00
CVE.org
NVD
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CVE Descriptions

The Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, exhibits different behavior for NetBIOS user names depending on whether the user account exists, which allows remote authenticated users to enumerate account names via crafted URL parameters.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4 AV:N/AC:L/Au:S/C:P/I:N/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Siemens>>Simatic_pcs7 >> Version To (including) 8.0

Siemens>>Simatic_pcs7 >> Version 8.0

Siemens>>Wincc >> Version To (including) 7.2

Siemens>>Wincc >> Version 7.0

Siemens>>Wincc >> Version 7.0

Siemens>>Wincc >> Version 7.0

Siemens>>Wincc >> Version 7.0

Siemens>>Wincc >> Version 7.1

Siemens>>Wincc >> Version 7.1

References