PT-2025-23151 · Unknown · Netfax Server

Anna Katarina Quinn · Published 2025-05-29 · Updated 2025-09-05 · CVE-2025-48047

Positive Technologies (AI Summary)

CVSS v4.0

9.4

Critical

Base vector

AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Name of the Vulnerable Software and Affected Versions NetFax Server (affected versions not specified)

Description An authenticated user can perform command injection via unsanitized input to the NetFax Server’s ping functionality via the "/test.php" endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2026-00245

CVE-2025-48047

Affected Products

Netfax Server

References · 16

• https://bdu.fstec.ru/vul/2026-00245 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-48047 · Security Note
• https://t.me/cvenotify/123962 · Telegram Post
• https://twitter.com/davidi99/status/1928157194152824870 · Twitter Post
• https://twitter.com/SecAideInfo/status/1929119358304842016 · Twitter Post
• https://twitter.com/cybercronai/status/1928406694444368331 · Twitter Post
• https://twitter.com/CveFindCom/status/1928076619177975938 · Twitter Post
• https://rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed · Note
• https://twitter.com/buzz_sec/status/1928059984450846804 · Twitter Post
• https://t.me/cvenotify/123963 · Telegram Post
• https://t.me/cvenotify/123964 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1928083107724272018 · Twitter Post
• https://t.me/latest_high_impact_cve/2489 · Telegram Post
• https://t.me/cvetracker/24890 · Telegram Post
• https://twitter.com/CVEnew/status/1928084560459284619 · Twitter Post