CVE-2023-30854Public exploitNetwork attack vector

Authenticated command execution via unsanitized clone filename

Published Apr 28, 2023 · Updated Jan 30, 2025

OS command injection in AVideo before 12.4 allows remote authenticated users to execute arbitrary commands through the CloneSite endpoint. The endpoint places a clone server's sqlFile value and configured cloneSiteURL directly into a wget command passed to exec() without shell-safe validation. An administrator must configure an attacker-controlled clone site and invoke cloning; successful exploitation runs commands with the web server's privileges.

CVSS severity8.8
High
EPSS probability5.17%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in AVideo before 12.4 allows remote authenticated users to execute arbitrary commands through the CloneSite endpoint. The endpoint places a clone server's sqlFile value and configured cloneSiteURL directly into a wget command passed to exec() without shell-safe validation. An administrator must configure an attacker-controlled clone site and invoke cloning; successful exploitation runs commands with the web server's privileges.

The record

CVE
CVE-2023-30854
Published
Apr 28, 2023
Updated
Jan 30, 2025
Vendor
WWBN
Product
AVideo
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 30, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 12.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WWBN · AVideoversion=< 12.4

Published CVSS scores

8.8GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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