CVE-2024-4021

CVE-2024-4021 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. The underlying weakness is classified as CWE-200.

Key facts

Description

A vulnerability was found in Keenetic KN-1010, KN-1410, KN-1711, KN-1810 and KN-1910 up to 4.1.2.15. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /ndmComponents.js of the component Configuration Setting Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261673 was assigned to this vulnerability. NOTE: The vendor is aware of this issue and plans to fix it by the end of 2024.

Frequently asked questions

What is CVE-2024-4021?
A vulnerability was found in Keenetic KN-1010, KN-1410, KN-1711, KN-1810 and KN-1910 up to 4.1.2.15. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /ndmComponents.js of the component Configuration Setting Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261673 was assigned to this vulnerability. NOTE: The vendor is aware of this issue and plans to fix it by the end of 2024.
How severe is CVE-2024-4021?
CVE-2024-4021 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 low, integrity none, and availability none.
Is CVE-2024-4021 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-4021?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-4021 have an EU (EUVD) identifier?
Yes. CVE-2024-4021 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32587.
When was CVE-2024-4021 published?
CVE-2024-4021 was published on 2024-04-21 and last updated on 2026-06-17.

References

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

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