CVE-2020-23593

MEDIUM

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

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-23593. 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 an unauthenticated remote attacker to enable syslog mode via a CSRF attack on the '/mgm_log_cfg.asp' endpoint.

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 enable syslog mode through ' /mgm_log_cfg.asp.' The system starts to log events, 'Remote' mode or 'Both' mode on "Syslog -- Configuration page" logs events and sends to remote syslog server IP and Port.

Exploits (1)

nomisec WRITEUP
by huzaifahussain98 · poc
https://github.com/huzaifahussain98/CVE-2020-23593

This repository contains a writeup describing a CSRF vulnerability in OPTILINK OP-XT71000N firmware version OP_V3.3.1-191028. The vulnerability allows an unauthenticated remote attacker to enable syslog mode via a CSRF attack on the '/mgm_log_cfg.asp' endpoint.

Classification
Writeup 90%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: OPTILINK OP-XT71000N Hardware Version: V2.2, Firmware Version: OP_V3.3.1-191028
No auth needed
Prerequisites: Network access to the target device · Victim interaction to trigger the CSRF attack
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0043
EPSS Percentile 34.6%
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