How severe is CVE-2024-21805?

CVE-2024-21805 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-21805 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-21805?

CVE-2024-21805 affects Skygroup Skysea Client View. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-21805?

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-2024-21805 have an EU (EUVD) identifier?

Yes. CVE-2024-21805 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19417.

When was CVE-2024-21805 published?

CVE-2024-21805 was published on 2024-03-12 and last updated on 2026-06-17.

CVE-2024-21805

CVE-2024-21805 is a high-severity vulnerability in Skygroup Skysea Client View with a CVSS 3.x base score of 7.8. 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-284.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-19417
Weakness: CWE-284
Affected product: Skygroup Skysea Client View
Published: 2024-03-12
Last modified: 2026-06-17

Description

Improper access control vulnerability exists in the specific folder of SKYSEA Client View versions from Ver.16.100 prior to Ver.19.2. If this vulnerability is exploited, an arbitrary file may be placed in the specific folder by a user who can log in to the PC where the product's Windows client is installed. In case the file is a specially crafted DLL file, arbitrary code may be executed with SYSTEM privilege.

Frequently asked questions

What is CVE-2024-21805?: Improper access control vulnerability exists in the specific folder of SKYSEA Client View versions from Ver.16.100 prior to Ver.19.2. If this vulnerability is exploited, an arbitrary file may be placed in the specific folder by a user who can log in to the PC where the product's Windows client is installed. In case the file is a specially crafted DLL file, arbitrary code may be executed with SYSTEM privilege.
How severe is CVE-2024-21805?: CVE-2024-21805 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-21805 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-21805?: CVE-2024-21805 affects Skygroup Skysea Client View. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-21805?: 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-2024-21805 have an EU (EUVD) identifier?: Yes. CVE-2024-21805 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-19417.
When was CVE-2024-21805 published?: CVE-2024-21805 was published on 2024-03-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:skygroup:skysea_client_view:*:*:*:*:*:*:*:*

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