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Vulnerability record · CVE-2024-8504 · published 10 September 2024

CVE-2024-8504: OS command injection vulnerability

An attacker with authenticated access to VICIdial as an "agent" can execute arbitrary shell commands as the "root" user. This attack can be chained with CVE-2024-8503 to execute arbitrary shell commands starting from an unauthenticated perspective.

8.8 CVSS 3.1 High EPSS 76% · top 0.5% CWE-78 · OS command injection Deferred
8.8CVSS 3.1 base score
76%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

An attacker with authenticated access to VICIdial as an "agent" can execute arbitrary shell commands as the "root" user. This attack can be chained with CVE-2024-8503 to execute arbitrary shell commands starting from an unauthenticated perspective.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://korelogic.com/Resources/Advisories/KL-001-2024-012.txt
https://www.vicidial.org/vicidial.php
http://seclists.org/fulldisclosure/2024/Sep/26

Track CVE-2024-8504 inside VULONE

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-8504), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.