CVE-2025-34437 - Vulnerability Details - OpenCVE

AVideo versions prior to 20.0 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits ownership checks, allowing attackers to perform unauthorized uploads to arbitrary video objects.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

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References

Link	Providers
https://github.com/WWBN/AVideo/commit/4a53ab2056
https://github.com/WWBN/AVideo/commit/d411f91805
https://www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-upload

History

Wed, 17 Dec 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 17 Dec 2025 20:00:00 +0000

Type	Values Removed	Values Added
Description		AVideo versions prior to 20.0 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits ownership checks, allowing attackers to perform unauthorized uploads to arbitrary video objects.
Title		AVideo < 20.0 IDOR Arbitrary Comment Image Upload
Weaknesses		CWE-639
References		https://github.com/WWBN/AVideo/commit/4a53ab2056 https://github.com/WWBN/AVideo/commit/d411f91805 https://www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-upload
Metrics		cvssV4_0 `{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-12-17T19:50:45.499Z

Updated: 2025-12-17T20:29:51.897Z

Reserved: 2025-04-15T19:15:22.601Z

Link: CVE-2025-34437

Vulnrichment

Updated: 2025-12-17T20:24:07.349Z

NVD

Status : Received

Published: 2025-12-17T20:15:54.150

Modified: 2025-12-17T20:15:54.150

Link: CVE-2025-34437

Redhat

No data.

OpenCVE Enrichment

No data.

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