How severe is CVE-2023-24047?

CVE-2023-24047 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-24047 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-24047?

CVE-2023-24047 affects Connectize Ac21000 G6 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-24047?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-24047 published?

CVE-2023-24047 was published on 2023-12-04 and last updated on 2026-06-17.

CVE-2023-24047

CVE-2023-24047 is a medium-severity vulnerability in Connectize Ac21000 G6 Firmware with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-522.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Connectize Ac21000 G6 Firmware
Published: 2023-12-04
Last modified: 2026-06-17

Description

An Insecure Credential Management issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated privileges via use of weak hashing algorithm.

Frequently asked questions

What is CVE-2023-24047?: An Insecure Credential Management issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated privileges via use of weak hashing algorithm.
How severe is CVE-2023-24047?: CVE-2023-24047 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-24047 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-24047?: CVE-2023-24047 affects Connectize Ac21000 G6 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-24047?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-24047 published?: CVE-2023-24047 was published on 2023-12-04 and last updated on 2026-06-17.

References

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/

Affected products (1)

cpe:2.3:o:connectize:ac21000_g6_firmware:641.139.1.1256:*:*:*:*:*:*:*

More vulnerabilities in Connectize Ac21000 G6 Firmware

CVE-2023-24052 — Critical (CVSS 9.8): An issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain control of the device via the…
CVE-2023-24051 — Critical (CVSS 9.8): A client side rate limit issue discovered in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated…
CVE-2023-24049 — Critical (CVSS 9.8): An issue was discovered on Connectize AC21000 G6 641.139.1.1256 allows attackers to gain escalated privileges on the…
CVE-2023-24048 — High (CVSS 8.8): Cross Site Request Forgery (CSRF) vulnerability in Connectize AC21000 G6 641.139.1.1256 allows attackers to gain…
CVE-2023-24046 — Medium (CVSS 6.8): An issue was discovered on Connectize AC21000 G6 641.139.1.1256 allows attackers to run arbitrary commands via use of a…
CVE-2023-24050 — Medium (CVSS 5.4): Cross Site Scripting (XSS) vulnerability in Connectize AC21000 G6 641.139.1.1256 allows attackers to run arbitrary code…

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