VULNERABILITY INTELLIGENCE

CVE-2020-23592

CVSS score8.8 HIGH
EPSS probability0.58%
CISA KEVNot currently listed
Published2022-11-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-352
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-352

Primary references