VAR-201305-0008
Vulnerability from variot - Updated: 2023-12-18 12:30TURCK BL20 Programmable Gateway and BL67 Programmable Gateway have hardcoded accounts, which allows remote attackers to obtain administrative access via an FTP session. The TURCK BL20/BL67 is an industrial control system device. The TURCK BL20/BL67 FTP service uses built-in authentication credentials that allow remote attackers to gain administrator access to the device via TCP port 21 and to operate communications between remote I/O, PLC or DCS systems. A remote attacker can exploit the vulnerability to gain access to administrator privileges. TURCK BL20 and BL67 are prone to a security-bypass vulnerability. http://drupal.org/node/207891. TURCK BL20/BL67 are two programmable gateway products of German Turck (TURCK) company. The product is widely used in agriculture, automobile industry and manufacturing in European and American countries. There is a security bypass vulnerability in all versions of TURCK BL20/BL67. The vulnerability stems from the existence of some default accounts in the device, which are hard-coded in the device
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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