PT-2025-48170 · Zenitel · Zenitel Tciv-3+

Published 2025-11-25 · Updated 2025-11-26 · CVE-2025-64130

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Zenitel TCIV-3+ (affected versions not specified)

Description The Zenitel TCIV-3+ is susceptible to a reflected cross-site scripting issue. Successful exploitation could allow a remote attacker to execute arbitrary JavaScript code in the context of a user's browser. CISA has released an advisory regarding this vulnerability, noting a critical remote code execution flaw affecting Zenitel communications equipment.

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

RCE

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2025-14767

CVE-2025-64130

Affected Products

Zenitel Tciv-3+

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2025-64130 · Security Note
• https://bdu.fstec.ru/vul/2025-14767 · Security Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-329-03.json · Note
• https://cisa.gov/news-events/ics-advisories/icsa-25-329-03 · Note
• https://twitter.com/VulmonFeeds/status/1993770574133199308 · Twitter Post
• https://t.me/CVEtracker/38309 · Telegram Post
• https://wiki.zenitel.com/wiki/Downloads#Station_and_Device_Firmware_Package_.28VS-IS.29 · Note
• https://wiki.zenitel.com/wiki/Downloads · Note
• https://twitter.com/CveFindCom/status/1993766780926407109 · Twitter Post
• https://twitter.com/NetSecIO/status/1993733663570186594 · Twitter Post
• https://twitter.com/CVEnew/status/1993746742269874552 · Twitter Post
• https://twitter.com/0dayPublishing/status/1993744075137102266 · Twitter Post