Paper/Archive/CVE-2025-55619

CVE-2025-55619

mitre — Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector.

CVSS 9.8 (ADP)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 36.5.365 × 207.3 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

refcwe.mitre.org/data/definitions/329.html refcwe.mitre.org/data/definitions/321.html refnvd.nist.gov/vuln/detail/CVE-2020-25173 refdeveloper.android.com/reference/kotlin/androidx/security/crypto/EncryptedSharedPreferences refnotion.so/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0 exploitrelieved-knuckle-264.notion.site/Reolink-Android-App-Uses-Hardcoded-AES-Key-and-IV-for-Sensitive-Data-Decryption-21a43700364280dc95bedcf6ac1a5db0