var-201202-0049
Vulnerability from variot
The TELNET daemon in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime does not perform authentication, which makes it easier for remote attackers to obtain access via a TCP session. plural Siemens Product TELNET Since the daemon does not authenticate, there is a vulnerability that allows easy access.By a third party TCP Access can easily be gained through a session. Siemens SIMATIC is an automation software in a single engineering environment. SIMATIC panels include the Telnet daemon by default, but the daemon does not implement any validation features. A vulnerability exists in several versions of Siemens SIMATIC WinCC due to the failure of the TELNET daemon to perform authentication. A remote attacker could use this vulnerability to gain access through a TCP session
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not authenticate, there is a vulnerability that allows easy access.By a third party TCP Access can easily be gained through a session. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.