CVE-2025-55623
CVE-2025-55623 is a medium-severity vulnerability in Reolink with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-288.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-25607
- Weakness: CWE-288
- Affected product: Reolink
- Published:
- Last modified:
Description
An issue in the lock screen component of Reolink v4.54.0.4.20250526 allows attackers to bypass authentication via using an ADB (Android Debug Bridge).
Frequently asked questions
- What is CVE-2025-55623?
- An issue in the lock screen component of Reolink v4.54.0.4.20250526 allows attackers to bypass authentication via using an ADB (Android Debug Bridge).
- How severe is CVE-2025-55623?
- CVE-2025-55623 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability low.
- Is CVE-2025-55623 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-55623?
- CVE-2025-55623 affects Reolink. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-55623?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-55623 have an EU (EUVD) identifier?
- Yes. CVE-2025-55623 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25607.
- When was CVE-2025-55623 published?
- CVE-2025-55623 was published on 2025-08-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:reolink:reolink:4.54.0.4.20250526:*:*:*:*:android:*:*
More vulnerabilities in Reolink
- CVE-2025-55619 — Critical (CVSS 9.8): Reolink v4.54.0.4.20250526 was discovered to contain a hardcoded encryption key and initialization vector. An attacker…
- CVE-2025-56799 — Medium (CVSS 6.5): Reolink desktop application 8.18.12 contains a command injection vulnerability in its scheduled cache-clearing…
- CVE-2025-55622 — Medium (CVSS 6.5): Reolink v4.54.0.4.20250526 was discovered to contain a task hijacking vulnerability due to inappropriate taskAffinity…
- CVE-2025-55621 — Medium (CVSS 6.5): An Insecure Direct Object Reference (IDOR) vulnerability in Reolink v4.54.0.4.20250526 allows unauthorized attackers to…
- CVE-2025-55625 — Medium (CVSS 6.3): An open redirect vulnerability in Reolink v4.54.0.4.20250526 allows attackers to redirect users to a malicious site via…
- CVE-2025-55620 — Medium (CVSS 6.1): A cross-site scripting (XSS) vulnerability in the valuateJavascript() function of Reolink v4.54.0.4.20250526 allows…
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