How severe is CVE-2024-8338?

CVE-2024-8338 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-8338 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8338?

CVE-2024-8338 affects Hfo4 Shudong-share. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8338?

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

Does CVE-2024-8338 have an EU (EUVD) identifier?

Yes. CVE-2024-8338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49105.

When was CVE-2024-8338 published?

CVE-2024-8338 was published on 2024-08-30 and last updated on 2026-06-17.

CVE-2024-8338

CVE-2024-8338 is a medium-severity vulnerability in Hfo4 Shudong-share with a CVSS 3.x base score of 6.3. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 1% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49105
Weakness: CWE-434
Affected product: Hfo4 Shudong-share
Published: 2024-08-30
Last modified: 2026-06-17

Description

A vulnerability was found in HFO4 shudong-share 2.4.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /includes/fileReceive.php of the component File Extension Handler. The manipulation of the argument file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2024-8338?: A vulnerability was found in HFO4 shudong-share 2.4.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /includes/fileReceive.php of the component File Extension Handler. The manipulation of the argument file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2024-8338?: CVE-2024-8338 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-8338 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8338?: CVE-2024-8338 affects Hfo4 Shudong-share. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8338?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8338 have an EU (EUVD) identifier?: Yes. CVE-2024-8338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49105.
When was CVE-2024-8338 published?: CVE-2024-8338 was published on 2024-08-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hfo4:shudong-share:2.4.7:*:*:*:*:*:*:*

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