What is CVE-2022-28710?

CVE-2022-28710 is a medium-severity vulnerability in Wwbn Avideo, classified under External Control of File Name or Path. CVSS score: 6.5/10. Published 2022-08-22.

How severe is CVE-2022-28710?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Wwbn Avideo

CVE-2022-28710

An information disclosure vulnerability exists in the chunkFile functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary file read. An attacker can send an HTTP request to trigger this vulnerability.

Published 2022-08-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.027 (85.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.027 · change: +0.001

Affected products

Wwbn Avideo — versions 11.6, dev master commit 3f7c0364

Weakness classification (CWE)

References

github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updatedb/u… (Third Party Advisory)
talosintelligence.com/vulnerability_reports/TALOS-2022-1550 (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-28710?: CVE-2022-28710 is a medium-severity vulnerability in Wwbn Avideo, classified under External Control of File Name or Path. CVSS score: 6.5/10. Published 2022-08-22.
How severe is CVE-2022-28710?: Medium severity. CVSS v3 base score is 6.5 out of 10.