Is CVE-2025-57819 in the CISA KEV catalog?

Yes. CVE-2025-57819 is on the CISA Known Exploited Vulnerabilities list, added 2025-08-29.

What is the CVSS severity of CVE-2025-57819?

CVE-2025-57819 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2025-57819?

CVE-2025-57819 has an EPSS score of 93.29% (100th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-57819?

Upgrade freepbx to 17.0.3 or later.

CVE & CISA-KEV Catalog

CVE-2025-57819

CRITICALCISA KEVEPSS 100th pctl

9.8

CVSS v3

NVD

Description

FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.

CWE-89SQL Injection CWE-288

How to fix

Remediation Available

freepbxNVD

Affected:>= 17.0, < 17.0.3Fixed in:17.0.3CVE-2025-57819derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

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

93.29%probability of exploitation in 30 days

100thpercentile

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

Known Exploited Vulnerability (CISA KEV)

Sangoma FreePBX Authentication Bypass Vulnerability

Sangoma FreePBX contains an authentication bypass vulnerability due to insufficiently sanitized user-supplied data allows unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution.

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Remediation due: 2025-09-19

References

Exploit1

github.com

Vendor Advisory2

Government Resource1

cisa.gov

Related Vulnerabilities

Other CWE-89 (SQL Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-3704	High	7.5	100%	-	Fix
CVE-2015-7297	High	7.5	100%	-	-
CVE-2024-29824	High	8.8	100%	KEV	Fix
CVE-2023-34362	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2019-7481	High	7.5	100%	KEV + Ransom	Fix
CVE-2024-29826	High	8.8	100%	-	Fix

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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 2026-06-17.