CVE-2013-3959

2013-06-1419:55:01

CWE-200

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

AI Score

6.2

Confidence

Low

EPSS

0.001

Percentile

47.2%

JSON

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.

Affected configurations

Nvd

Node

siemenssimatic_pcs7Range≤8.0sp1

siemenssimatic_pcs7Match8.0

siemenswinccRange≤7.2

siemenswinccMatch7.0

siemenswinccMatch7.0sp1

siemenswinccMatch7.0sp2

siemenswinccMatch7.0sp3

siemenswinccMatch7.1

siemenswinccMatch7.1sp1

VendorProductVersionCPE
siemenssimatic_pcs7*cpe:2.3:a:siemens:simatic_pcs7:*:sp1:*:*:*:*:*:*
siemenssimatic_pcs78.0cpe:2.3:a:siemens:simatic_pcs7:8.0:*:*:*:*:*:*:*
siemenswincc*cpe:2.3:a:siemens:wincc:*:*:*:*:*:*:*:*
siemenswincc7.0cpe:2.3:a:siemens:wincc:7.0:*:*:*:*:*:*:*
siemenswincc7.0cpe:2.3:a:siemens:wincc:7.0:sp1:*:*:*:*:*:*
siemenswincc7.0cpe:2.3:a:siemens:wincc:7.0:sp2:*:*:*:*:*:*
siemenswincc7.0cpe:2.3:a:siemens:wincc:7.0:sp3:*:*:*:*:*:*
siemenswincc7.1cpe:2.3:a:siemens:wincc:7.1:*:*:*:*:*:*:*
siemenswincc7.1cpe:2.3:a:siemens:wincc:7.1:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	simatic_pcs7	*	cpe:2.3:a:siemens:simatic_pcs7::sp1::::::*
siemens	simatic_pcs7	8.0	cpe:2.3:a:siemens:simatic_pcs7:8.0:::::::*
siemens	wincc	*	cpe:2.3:a:siemens:wincc::::::::
siemens	wincc	7.0	cpe:2.3:a:siemens:wincc:7.0:::::::*
siemens	wincc	7.0	cpe:2.3:a:siemens:wincc:7.0:sp1::::::
siemens	wincc	7.0	cpe:2.3:a:siemens:wincc:7.0:sp2::::::
siemens	wincc	7.0	cpe:2.3:a:siemens:wincc:7.0:sp3::::::
siemens	wincc	7.1	cpe:2.3:a:siemens:wincc:7.1:::::::*
siemens	wincc	7.1	cpe:2.3:a:siemens:wincc:7.1:sp1::::::