CVE-2025-55619
CRITICAL 9.8EPSS 0.4%
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 v3.1 CNA
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.40% chance of exploitation in the next 30 days, 33rd percentile
- Published
- 2025-08-22
- Updated
- 2025-08-26
Proof-of-concept exploits (1)
Security advisories
- https://developer.android.com/reference/kotlin/androidx/security/crypto/EncryptedSharedPr…
- https://www.notion.so/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Dat…
- https://cwe.mitre.org/data/definitions/321.html
- https://cwe.mitre.org/data/definitions/329.html