CVE-2020-23592

HIGH

OPTILINK OP-XT71000N - CSRF

Title source: llm
STIX 2.1

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.

Exploits (1)

nomisec WRITEUP
by huzaifahussain98 · poc
https://github.com/huzaifahussain98/CVE-2020-23592

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0032
EPSS Percentile 54.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-352
Status published
Products (1)
optilinknetwork/op-xt71000n_firmware 3.3.1-191028
Published Nov 23, 2022
Tracked Since Feb 18, 2026