Cross-Site Scripting Vulnerability in Beetel Router 777VR1
CVE-2020-25498

4.8MEDIUM

Key Information:

Vendor

Beetel

Status
777vr1 Firmware
Vendor
CVE Published:
6 January 2021

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-25498?

A Cross-Site Scripting (XSS) vulnerability exists in the Beetel Router 777VR1, allowing malicious users to exploit the NTP server name input in the System Time configuration and the 'Keyword' field in the URL Filter. This exploitation can lead to unauthorized access and potential manipulation of user data through crafted malicious requests.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-25498
Created by the-girl-who-lived

References

http://beetel.com
x_refsource_MISC
https://github.com/the-girl-who-lived/CVE-2020-25498
x_refsource_MISC
https://youtu.be/qeVHvmS5wtI
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

.