Is CVE-2024-8503 in the CISA KEV catalog?

No. CVE-2024-8503 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-8503?

CVE-2024-8503 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2024-8503?

CVE-2024-8503 has an EPSS score of 79.06% (100th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2024-8503

CRITICALEPSS 100th pctl

9.8

CVSS v3

NVD

Description

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.

CWE-89SQL Injection

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

79.06%probability of exploitation in 30 days

100thpercentile

Very high risk: more likely to be exploited than 100% of all known CVEs.

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-04.