Cyber Resilience

CVE-2024-45367

Critical

Published: 03 October 2024

Published
03 October 2024
Modified
15 April 2026
KEV Added
Patch
CVSS Score v4 9.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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 0.0013 33.1th percentile
Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-45367 is a critical-severity Weak Authentication (CWE-1390) vulnerability in Cisa (inferred from references). Its CVSS base score is 9.3 (Critical).

Operationally, ranked at the 33.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password.

CWE(s)

Related Threats

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

Affected Assets

Cisa
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.

addresses: CWE-1390

Helps detect exploitation of weak authentication mechanisms by notifying of previous unauthorized logons.

addresses: CWE-1390

The IA policy requires strong authentication methods, reducing use of weak authentication.

addresses: CWE-1390

Enforces dynamic, context-aware authentication that mitigates weak static authentication by increasing requirements based on risk or conditions.

addresses: CWE-1390

Enforces authentication for users, reducing the viability of weak authentication mechanisms.

addresses: CWE-1390

Requires authentication mechanisms to meet applicable standards and guidelines, preventing weak authentication.

References