8.8
CVSSv3

CVE-2020-23592

Published: 23/11/2022 Updated: 23/11/2022
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 0

Vulnerability Summary

A vulnerability in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an unauthenticated, remote malicious user to conduct a cross-site request forgery (CSRF) attack to Reset ONU to Factory Default through ' /mgm_dev_reset.asp.' Resetting to default leads to Escalation of Privileges by logging-in with default credentials.

Vulnerability Trend

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optilinknetwork op-xt71000n_firmware 3.3.1-191028

Github Repositories

CSRF attack leads to Reset ONU to Factory Default

CVE-2020-23592 OPTILINK E-PON "MODEL NO: OP-XT71000N" with "HARDWARE VERSION: V22"; & "FIRMWARE VERSION: OP_V331-191028" Found vulnerability in the "OPTILINK OP-XT71000N Hardware Version: V22 , Firmware Version: OP_V331-191028" allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack to