TI-2020-14569 Aliases CVE-2020-23490 GHSA-5529-jvgg-87h8

There was a local file disclosure vulnerability in AVideo < 8.9 via the proxy streaming.

LOW 38Published 2020-11-16 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

There was a local file disclosure vulnerability in AVideo < 8.9 via the proxy streaming. An unauthenticated attacker can exploit this issue to read an arbitrary file on the server. Which could leak database credentials or other sensitive information such as /etc/passwd file.

Why it matters now

EPSS 0.02645 85th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wwbn:avideo::::::::	before 8.9	Vulnerable	WWBN

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:* Versions before 8.9 Vulnerable ·WWBN

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-23490
2026-10-03 Alias added: GHSA-5529-jvgg-87h8

References

Exploit 1

https://cube01.io/blog/Avideo-Remote-Code-Execution.html

Patch 1

https://github.com/WWBN/AVideo/commit/218c98cbd4a4a2c15745852bcd0f29faf101bd8c

TI-2026-29567 Code injection in WWBN AVideo CVSS 3.1CRITICAL 10.0
TI-2026-26095 AVideo Allows Unauthenticated Live Stream Control via Token Verification URL Override in control.json.php CVSS 3.1CRITICAL 9.4
TI-2026-25874 Improper access control in WWBN AVideo CVSS 3.1CRITICAL 10.0
TI-2026-25758 AVideo has an Unauthenticated SQL Injection via `doNotShowCats` Parameter (Backslash Escape Bypass) CVSS 3.1CRITICAL 9.8
TI-2024-20951 An issue in WWBN AVideo v.12.4 through v.14.2 allows a remote attacker to execute… CVSS 3.1CRITICAL 9.8
TI-2023-10706 OS injection vulnerability in World Wide Broadcast Network AVideo version before 12.4… CVSS 3.1CRITICAL 9.8

See all 189 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences