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CVE-2020-23590

MediumPublished

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...

Published: Nov 23, 2022
Updated: Apr 29, 2025
Assigning CNA: mitre
Evidence observed: Aug 8, 2026

Primary CVSS

6.5/ 10Medium

nvd · CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS probability estimate

0.4%

Low · next 30 days

Percentile: 37.0%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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 change the Password for "WLAN SSID" through "wlwpa.asp".

Sources

CVE-2020-23590PoC
CSRF leads to change the password for "WLAN SSID"

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