CVE-2024-21739

CVE-2024-21739 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Geehy APM32F103CCT6, APM32F103RCT6, APM32F103RCT7, and APM32F103VCT6 devices have Incorrect Access Control.

Frequently asked questions

What is CVE-2024-21739?
Geehy APM32F103CCT6, APM32F103RCT6, APM32F103RCT7, and APM32F103VCT6 devices have Incorrect Access Control.
How severe is CVE-2024-21739?
CVE-2024-21739 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-21739 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-21739?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-21739 have an EU (EUVD) identifier?
Yes. CVE-2024-21739 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19354.
When was CVE-2024-21739 published?
CVE-2024-21739 was published on 2024-06-25 and last updated on 2026-06-17.

References