How severe is CVE-2025-34435?

CVE-2025-34435 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-34435 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.

What products are affected by CVE-2025-34435?

CVE-2025-34435 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-34435?

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

Does CVE-2025-34435 have an EU (EUVD) identifier?

Yes. CVE-2025-34435 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203954.

When was CVE-2025-34435 published?

CVE-2025-34435 was published on 2025-12-17 and last updated on 2026-06-17.

CVE-2025-34435

CVE-2025-34435 is a medium-severity vulnerability in Wwbn Avideo with a CVSS 3.x base score of 6.5. 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-639.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203954
Weakness: CWE-639
Affected product: Wwbn Avideo
Published: 2025-12-17
Last modified: 2026-06-17

Description

AVideo versions prior to 20.1 are vulnerable to an insecure direct object reference (IDOR) that allows any authenticated user to delete media files belonging to other users. The affected endpoint validates authentication but fails to verify ownership or edit permissions for the targeted video.

Frequently asked questions

What is CVE-2025-34435?: AVideo versions prior to 20.1 are vulnerable to an insecure direct object reference (IDOR) that allows any authenticated user to delete media files belonging to other users. The affected endpoint validates authentication but fails to verify ownership or edit permissions for the targeted video.
How severe is CVE-2025-34435?: CVE-2025-34435 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-34435 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.
What products are affected by CVE-2025-34435?: CVE-2025-34435 affects Wwbn Avideo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-34435?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-34435 have an EU (EUVD) identifier?: Yes. CVE-2025-34435 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203954.
When was CVE-2025-34435 published?: CVE-2025-34435 was published on 2025-12-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*

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