CVE-2020-23590

MEDIUM

Optilink OP-XT71000N V2.2 Firmware OP_V3.3.1-191028 - Unauthenticated Cross-Site Request Forgery via wlwpa.asp

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-23590. PoCs published by huzaifahussain98.

AI-analyzed exploit summary This repository contains a writeup describing a CSRF vulnerability in Optilink OP-XT71000N firmware version OP_V3.3.1-191028. The vulnerability allows unauthenticated remote attackers to change the WLAN SSID password via a crafted form submission to 'wlwpa.asp'.

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

Exploits (1)

nomisec WRITEUP
by huzaifahussain98 · poc
https://github.com/huzaifahussain98/CVE-2020-23590

This repository contains a writeup describing a CSRF vulnerability in Optilink OP-XT71000N firmware version OP_V3.3.1-191028. The vulnerability allows unauthenticated remote attackers to change the WLAN SSID password via a crafted form submission to 'wlwpa.asp'.

Classification
Writeup 90%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: Optilink OP-XT71000N with Hardware Version: V2.2, Firmware Version: OP_V3.3.1-191028
No auth needed
Prerequisites: Access to the target device's web interface · Victim interaction to submit a crafted form
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0043
EPSS Percentile 34.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

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