Cyber Resilience

CVE-2023-24049

Critical

Published: 04 December 2023

Published
04 December 2023
Modified
29 May 2025
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0012 30.1th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-24049 is a critical-severity Weak Password Requirements (CWE-521) vulnerability in Connectize Ac21000 G6 Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked at the 30.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An issue was discovered on Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated privileges on the device via poor credential management.

CWE(s)

Related Threats

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

Affected Assets

connectize
ac21000 g6 firmware
641.139.1.1256

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-521 CWE-1393

Ensuring authenticators have sufficient strength of mechanism for intended use addresses weak password requirements.

addresses: CWE-521

Configuration settings can define and enforce strong password requirements to avoid weak policies.

addresses: CWE-521

IA policy establishes password requirements, directly addressing weak password requirements.

addresses: CWE-1393

Requires authentication that meets guidelines, avoiding default passwords for cryptographic module access.

addresses: CWE-521

Organization-wide password and authentication policies are applied uniformly, preventing weak local password requirements.

addresses: CWE-521

Facilitated training and awareness of current practices improves definition and enforcement of sufficiently strong password requirements.

addresses: CWE-1393

Threat awareness programs disseminate botnet and scanning activity tied to default passwords, driving organizations to change or enforce non-default credentials before mass exploitation occurs.

addresses: CWE-521

Dedicated security resources support deployment of strong authentication systems and enforcement of robust password policies.

References