How severe is CVE-2023-7329?

CVE-2023-7329 has a CVSS 4.0 base score of 8.7, rated high severity.

Is CVE-2023-7329 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-7329?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-7329 have an EU (EUVD) identifier?

Yes. CVE-2023-7329 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60057.

When was CVE-2023-7329 published?

CVE-2023-7329 was published on 2025-11-12 and last updated on 2026-06-17.

CVE-2023-7329

CVE-2023-7329 is a high-severity vulnerability with a CVSS 4.0 base score of 8.7. 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-306.

Key facts

Severity: High (CVSS 4.0 base score 8.7)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60057
Weakness: CWE-306
Published: 2025-11-12
Last modified: 2026-06-17

Description

Tinycontrol LAN Controller v3 (LK3) firmware versions up to 1.58a (hardware v3.8) contain a missing authentication vulnerability in the stm.cgi endpoint. A remote, unauthenticated attacker can send crafted requests to forcibly reboot the device or restore factory settings, leading to a denial of service and configuration loss.

Frequently asked questions

What is CVE-2023-7329?: Tinycontrol LAN Controller v3 (LK3) firmware versions up to 1.58a (hardware v3.8) contain a missing authentication vulnerability in the stm.cgi endpoint. A remote, unauthenticated attacker can send crafted requests to forcibly reboot the device or restore factory settings, leading to a denial of service and configuration loss.
How severe is CVE-2023-7329?: CVE-2023-7329 has a CVSS 4.0 base score of 8.7, rated high severity.
Is CVE-2023-7329 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-7329?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-7329 have an EU (EUVD) identifier?: Yes. CVE-2023-7329 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60057.
When was CVE-2023-7329 published?: CVE-2023-7329 was published on 2025-11-12 and last updated on 2026-06-17.

References

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities

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