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High severity8.8NVD Advisory· Published Nov 23, 2022· Updated Jun 17, 2026

CVE-2020-23592

CVE-2020-23592

Description

A vulnerability in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an unauthenticated, remote attacker 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • OPTILINK/OP-XT71000Ndescription
  • OptiLink/OP-XT71000Nllm-fuzzy
    Range: Hardware V2.2, Firmware OP_V3.3.1-191028

Patches

Vulnerability mechanics

News mentions

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