SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2025-34436

AVideo versions prior to 20.1 allow any authenticated user to upload files into directories belonging to other users due to an insecure direct object reference.

HIGH 8.7EPSS 0.42%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

AVideo versions prior to 20.1 allow any authenticated user to upload files into directories belonging to other users due to an insecure direct object reference. The upload functionality verifies authentication but does not enforce ownership checks.

CVSS 4.0
8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.42% probability · 36th percentile
CISA KEV
Not listed
Weakness
CWE-639
Affected
wwbn/avideo
Source
disclosure@vulncheck.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.