Authentication Bypass Vulnerability in Milesight VPN by Milesight
CVE-2023-22844

7.3HIGH

Key Information:

Vendor

Milesight

Status
Milesightvpn
Vendor
CVE Published:
6 July 2023

What is CVE-2023-22844?

An authentication bypass vulnerability has been identified in the verifyToken functionality within requestHandlers.js of Milesight VPN version 2.0.2. This flaw allows attackers to exploit specially-crafted network requests, enabling them to bypass authentication mechanisms. Successful exploitation could potentially grant unauthorized access to sensitive functionalities within the application, making it critical for users to apply patches and monitor their security configurations closely.

Affected Version(s)

MilesightVPN v2.0.2

References

https://talosintelligence.com/vulnerability_reports/TALOS...

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Discovered by Francesco Benvenuto of Cisco Talos.
.