Cyber Resilience

CVE-2024-5631

Medium

Published: 09 July 2024

Published
09 July 2024
Modified
15 April 2026
KEV Added
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Patch
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CVSS Score v4 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0011 29.4th percentile
Risk Priority 12 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-5631 is a medium-severity Cleartext Transmission of Sensitive Information (CWE-319) vulnerability in Cert (inferred from references). Its CVSS base score is 6.0 (Medium).

Operationally, ranked at the 29.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Longse NVR (Network Video Recorder) model NVR3608PGE2W, as well as products based on this device, are transmitting user's login and password to a remote control service without using any encryption. This enables an on-path attacker to eavesdrop the credentials and…

more

subsequently obtain access to the video stream. The credentials are being sent when a user decides to change his password in router's portal.

CWE(s)
CWE-319

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Cert
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AT-3 Role-based Training
addresses: CWE-319

Role-based training covers secure transmission methods, mitigating cleartext transmission of sensitive data.

CA-3 Information Exchange
addresses: CWE-319

By requiring documented security controls for information exchanges, the control reduces the risk of cleartext transmission of sensitive data.

CM-13 Data Action Mapping
addresses: CWE-319

Mapping transmission actions in data flows helps prevent cleartext transmission of sensitive information.

CM-6 Configuration Settings
addresses: CWE-319

Settings can enforce secure transmission protocols to prevent cleartext transmission of sensitive data.

MP-1 Policy and Procedures
addresses: CWE-319

Policy addresses secure transport and handling of media to avoid cleartext transmission of sensitive information.

PM-17 Protecting Controlled Unclassified Information on External Systems
addresses: CWE-319

Enforces safeguards against cleartext transmission of CUI when data leaves organizational boundaries to external systems.

SA-9 External System Services
addresses: CWE-319

Explicit controls and continuous oversight on external system services prevent cleartext transmission of sensitive information over provider-managed channels.

SC-12 Cryptographic Key Establishment and Management
addresses: CWE-319

Key-establishment procedures specify secure distribution channels that preclude cleartext transmission of key material.

References