CVE-2025-55619

CRITICAL EPSS 29.6%
Published Aug 22, 202510mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Aug 22, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector. An attacker can leverage this vulnerability to decrypt access tokens and web session tokens stored inside the app via reverse engineering.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
29.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-321

Affected Products 1

VendorProductVersionRange
reolinkreolink4.54.0.4.20250526any

References 6

  • cwe.mitre.org https://cwe.mitre.org/data/definitions/321.html
    Product
  • cwe.mitre.org https://cwe.mitre.org/data/definitions/329.html
    Product
  • developer.android.com https://developer.android.com/reference/kotlin/androidx/security/crypto/EncryptedSharedPreferences
    Third Party Advisory
  • nvd.nist.gov https://nvd.nist.gov/vuln/detail/CVE-2020-25173
    Not Applicable
  • relieved-knuckle-264.notion.site https://relieved-knuckle-264.notion.site/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0
    ExploitThird Party Advisory
  • notion.so https://www.notion.so/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.