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CVE-2024-8503

87
FAUCET Score

CVE-2024-8503 is a critical time-based SQL injection vulnerability in VICIdial that allows an unauthenticated attacker to enumerate database records, including plaintext credentials. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network without user interaction, leading to complete compromise of confidentiality, integrity, and availability. While not yet in CISA's KEV catalog, public exploit modules for Metasploit and Nuclei templates are available, indicating a high likelihood of future exploitation despite limited current community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
VICIdialVICIdial
2.14-917aCNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
80.23%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: Vicidial SQL Injection Time-based Admin Credentials Enumeration · Sep 10, 2024
Nuclei: CVE-2024-8503 · Sep 16, 2024
This CVE's current EPSS score of 0.8023 is in the 98th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

seclists.org / fulldisclosure/2024/Sep/25
seclists.org / fulldisclosure/2024/Sep/26
korelogic.com / Resources/Advisories/KL-001-2024-011.txt
vicidial.org / vicidial.php