CVE-2020-23591

CRITICAL

9.8

Description

A vulnerability in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an attacker to upload arbitrary files through " /mgm_dev_upgrade.asp " which can "delete every file for Denial of Service (using 'rm -rf *.*' in the code), reverse connection (using '.asp' webshell), backdoor.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/23/2022

Last Modified4/29/2025

Sourcenvd

Honeypot Sightings0

Affected Products

optilinknetwork:op-xt71000noptilinknetwork:op-xt71000n_firmware

Weaknesses (CWE)

CWE-434CWE-434

References

https://github.com/huzaifahussain98/CVE-2020-23591(cve@mitre.org)

https://github.com/huzaifahussain98/CVE-2020-23591(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.