TI-2023-09831 Aliases CVE-2023-24051 GHSA-h94g-97qr-74vm

A client side rate limit issue discovered in Connectize AC21000 G6 641.139.1.1256 allows…

MEDIUM 45CWE-863Published 2023-12-04 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.

Summary

A client side rate limit issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated privileges via brute force style attacks.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00905 60th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:connectize:ac21000_g6_firmware:641.139.1.1256:::::::*	641.139.1.1256	Vulnerable	Connectize
cpe:2.3:h:connectize:ac21000_g6:-:::::::*	not specified by NVD	Running on	Connectize

cpe:2.3:o:connectize:ac21000_g6_firmware:641.139.1.1256:*:*:*:*:*:*:* Versions 641.139.1.1256 Vulnerable ·Connectize
cpe:2.3:h:connectize:ac21000_g6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Connectize

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-24051
2026-10-03 Alias added: GHSA-h94g-97qr-74vm

References

Advisory 1

https://research.nccgroup.com/2023/10/19/technical-advisory-multiple-vulnerabilities-in-connectize-g6-ac2100-dual-band-gigabit-wifi-router-cve-2023-24046-cve-2023-24047-cve-2023-24048-cve-2023-24049-cve-2023-24050-cve-2023-24051-cve/

TI-2023-09829 An issue was discovered on Connectize AC21000 G6 641.139.1.1256 allows attackers to gain… CVSS 3.1CRITICAL 9.8
TI-2023-09832 An issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain… CVSS 3.1CRITICAL 9.8
TI-2023-09826 An issue was discovered on Connectize AC21000 G6 641.139.1.1256 allows attackers to run… CVSS 3.1HIGH 8.8
TI-2023-09828 Cross Site Request Forgery (CSRF) vulnerability in Connectize AC21000 G6 641.139.1.1256… CVSS 3.1HIGH 8.8
TI-2023-09827 An Insecure Credential Management issue discovered in Connectize AC21000 G6… CVSS 3.1HIGH 8.0
TI-2023-09830 Cross Site Scripting (XSS) vulnerability in Connectize AC21000 G6 641.139.1.1256 allows… CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences