CVE-2025-55630

A discrepancy in the error message returned by the login function of Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 when entering the wrong username and password allows attackers to enumerate existing accounts.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://relieved-knuckle-264.notion.site/User-Enumeration-Vulnerability-23c43700364280b6a46ae6302818b77e?source=copy_link	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:reolink:smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware:3.0.0.4662_2503122283:*:*:*:*:*:*:*

cpe:2.3:h:reolink:smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-22 17:15

Updated : 2025-10-21 14:04

NVD link : CVE-2025-55630

Mitre link : CVE-2025-55630

CVE.ORG link : CVE-2025-55630

JSON object : View

Products Affected

reolink

smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime
smart_2k\+_plug-in_wi-fi_video_doorbell_with_chime_firmware

CWE

CWE-284

Improper Access Control

{"id": "CVE-2025-55630", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 3.9}]}, "published": "2025-08-22T17:15:34.873", "references": [{"url": "https://relieved-knuckle-264.notion.site/User-Enumeration-Vulnerability-23c43700364280b6a46ae6302818b77e?source=copy_link", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "A discrepancy in the error message returned by the login function of Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 when entering the wrong username and password allows attackers to enumerate existing accounts."}, {"lang": "es", "value": "Una discrepancia en el mensaje de error devuelto por la funci\u00f3n de inicio de sesi\u00f3n del Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 al ingresar un nombre de usuario y una contrase\u00f1a incorrectos permite a los atacantes enumerar las cuentas existentes."}], "lastModified": "2025-10-21T14:04:46.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:reolink:smart_2k\\+_plug-in_wi-fi_video_doorbell_with_chime_firmware:3.0.0.4662_2503122283:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D426B4B-7913-43E6-A29F-B05F2ADC793A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:reolink:smart_2k\\+_plug-in_wi-fi_video_doorbell_with_chime:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0D24D10B-3480-4109-97D6-687A6092A659"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}