What’s Vulnerable › Vulnerabilities

CVE-2020-23592

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-23 · updated 2026-06-17
• Weakness: CWE-352

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.

Affected products

• Optilinknetwork Op-Xt71000N Firmware: 3.3.1-191028

References

• https://github.com/huzaifahussain98/CVE-2020-23592
• https://github.com/huzaifahussain98/CVE-2020-23592

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