CVE-2020-23585

HIGH

OPTILINK OP-XT71000N V2.2 Firmware OP_V3.3.1-191028 - Cross-Site Request Forgery via mgm_config_file.asp

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-23585. PoCs published by huzaifahussain98.

AI-analyzed exploit summary This repository contains a writeup describing a CSRF vulnerability in OPTILINK OP-XT71000N routers. The vulnerability allows an attacker to upload malicious XML configuration files via a crafted form, potentially leading to full device compromise.

Description

A remote attacker can conduct a cross-site request forgery (CSRF) attack on OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028. The vulnerability is due to insufficient CSRF protections for the "mgm_config_file.asp" because of which attacker can create a crafted "csrf form" which sends " malicious xml data" to "/boaform/admin/formMgmConfigUpload". the exploit allows attacker to "gain full privileges" and to "fully compromise of router & network".

Exploits (1)

nomisec WRITEUP
by huzaifahussain98 · poc
https://github.com/huzaifahussain98/CVE-2020-23585

This repository contains a writeup describing a CSRF vulnerability in OPTILINK OP-XT71000N routers. The vulnerability allows an attacker to upload malicious XML configuration files via a crafted form, potentially leading to full device compromise.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Theoretical
Target: OPTILINK OP-XT71000N Hardware Version: V2.2, Firmware Version: OP_V3.3.1-191028
No auth needed
Prerequisites: User interaction to follow a malicious link · Target device must be accessible
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0051
EPSS Percentile 39.6%
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 total

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