PT-2025-39445 · Zenitel · Zenitel Icx500+1

Published 2025-09-25 · Updated 2025-09-26 · CVE-2025-59815

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zenitel ICX500 and ICX510 Gateway (affected versions not specified)

Description This issue allows attackers to execute arbitrary commands on the underlying system, potentially gaining shell access. Successful exploitation can compromise the device’s availability, confidentiality, and integrity.

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

RCE

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2026-00207

CVE-2025-59815

Affected Products

Zenitel Icx500

Zenitel Icx510

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-59815 · Security Note
• https://wiki.zenitel.com/wiki/Downloads#ICX-AlphaCom_System · Patch
• https://bdu.fstec.ru/vul/2026-00207 · Security Note
• https://twitter.com/CVEnew/status/1971301351960301630 · Twitter Post
• https://t.me/CVEtracker/33371 · Telegram Post
• https://t.me/cveNotify/136495 · Telegram Post
• https://wiki.zenitel.com/wiki/ICX_1.4.3.X_-_Release_Notes · Note