CVE•Published 2025-04-14•Modified 2026-08-06•1 article on news•5 live references•NVD data

CVE-2025-1782Avantfax · Avantfax

Vulnerability data via NVD (ingested)

CVSS v3.1

9.9

CRITICAL

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

EPSS percentile

Exploit Prediction Scoring System · top 59% of all CVEs

Weaknesses (CWE)

CWE-94Improper Control of Generation of Code ('Code Injection')

Description

In HylaFAX Enterprise Web Interface and AvantFAX, the language form element is not properly sanitized before being used and can be misused to include an arbitrary file in the PHP code allowing an attacker to do anything as the web server user. This flaw requires the attacker to be authenticated with a valid user account.

Timeline

Published 2025-04-14

Modified 2026-08-06

External references

NVD MITRE Exploit-DB trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2025-1782

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Avantfax Avantfax"

All exposed Avantfax Avantfax instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Avantfax"

HTTP body or banner mentions "Avantfax" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2025-1782