CVE-2025-55631
Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 was discovered to manage users' sessions system wide instead of an account-by-account basis, potentially leading to a Denial of Service (DoS) via resource exhaustion. NOTE: the Supplier reports that the system-wide limit is intentional.
Published:Aug 22, 2025
Last Modified:Apr 15, 2026
EPS:Aug 22, 2025
EPSS Score:0.00035
CVSS Score:4
Affected Products
Vendor
Product
Action
Vendor
Reolink
Product
Smart 2k+ Video Doorbell
Reolink
Smart 2k+ Video Doorbell
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
