VAR-201708-1649

Vulnerability from variot - Updated: 2022-05-04 09:04

ZTE OLT C200, C220, C300, C320 are the key PON equipment used in the optical switching network of the telecommunications industry.

Several ZTE OLT PON equipment DebugShell has a weak password vulnerability. Attackers can use the vulnerability to add daily operation account passwords, perform system-level operations, and perform remote control operations on the equipment.

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