CVE-2024-8503
CriticalPublished
VICIdial Unauthenticated SQL Injection
- Published
- Sep 10, 2024
- Updated
- Nov 4, 2025
- Assigning CNA
- KoreLogic
- Evidence observed
- Aug 14, 2026
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H80.2%
High · next 30 days
- Percentile
- 99.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
An unauthenticated attacker can leverage a time-based SQL injection vulnerability in VICIdial to enumerate database records. By default, VICIdial stores plaintext credentials within the database.
Sources
1Unauthenticated time-based blind SQL injection PoC for VICIdial CVE-2024-8503, with metadata extraction, resumable scans, and strict safety limits.
Responsible use
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