CVE-2025-56800

MEDIUM EPSS 15.2%
Published Oct 21, 20258mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

Reolink desktop application 8.18.12 contains a vulnerability in its local authentication mechanism. The application implements lock screen password logic entirely on the client side using JavaScript within an Electron resource file. Because the password is stored and returned via a modifiable JavaScript property(a.settingsManager.lockScreenPassword), an attacker can patch the return value to bypass authentication. NOTE: this is disputed by the Supplier because the lock-screen bypass would only occur if the local user modified his own instance of the application.

CVSS Details

Base Score
5.1
Exploitability
2.5
Impact
2.5
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
15.2% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-290

Affected Products 1

VendorProductVersionRange
reolinkreolink8.18.12any

References 2

  • github.com https://github.com/shinyColumn/CVE-2025-56800
    ExploitThird Party Advisory
  • shinycolumn.notion.site https://shinycolumn.notion.site/reolink-auth-bypass
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.