PT-2025-15442 · Ibm · Ibm Personal Communications

Published 2025-04-08 · Updated 2025-09-29 · CVE-2025-1095

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: IBM Personal Communications versions 14 through 15

Description: The issue allows any interactively logged-in users on the target computer to run commands with full privileges in the context of NT AUTHORITYSYSTEM. This enables a low-privileged attacker to escalate their privileges. The problem is due to an incomplete fix for a previous issue.

Recommendations: For versions 14 and 15, consider restricting access to the Windows service until a complete fix is available. As a temporary workaround, limit interactive logins to minimize the risk of exploitation.

Fix

LPE

Buffer Overflow

Weakness Enumeration

CWE-420

CWE-119

Related Identifiers

BDU:2025-05351

CVE-2025-1095

Affected Products

Ibm Personal Communications

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-1095 · Security Note
• https://bdu.fstec.ru/vul/2025-05351 · Security Note
• https://osv.dev/vulnerability/CVE-2025-1095 · Vendor Advisory
• https://t.me/cveNotify/131978 · Telegram Post
• https://ibm.com/support/pages/node/7230335 · Vendor Advisory, Patch
• https://t.me/cveNotify/136839 · Telegram Post
• https://twitter.com/CVEnew/status/1909631351273271776 · Twitter Post