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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-06-14T19:00:00Z

Updated: 2024-09-16T20:42:00.921Z

Reserved: 2013-06-05T00:00:00Z

Link: CVE-2013-3959

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2013-06-14T19:55:01.270

Modified: 2013-06-17T04:00:00.000

Link: CVE-2013-3959

cve-icon Redhat

No data.