VAR-200306-0130
Vulnerability from variot - Updated: 2022-05-17 02:12Switches developed by the OptiSwitch 400 and 800 Series MRV Communications. There is a problem with the OptiSwitch 400 and 800 series initializing connections, which can be exploited by remote attackers without authorization to access the switch without a password. When a remote user connects to the device via telnet or console and initiates a special keystroke request, the switch is not authorized to access the switch with root privileges. A vulnerability has been reported for the OptiSwitch device which could allow an attacker to gain unauthorized remote access. When the sequence is processed, remote access will be granted to the attacker. *** The vendor has responded and has reported that the vulnerability does not infact exist
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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.
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- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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