CVE-2025-36159: concert from 1.0.0 (inclusive), before 2.1.0 (exclusive); +1 more affected products

CVE-2025-36159. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.00113 (percentile 0.0134), scored 17-Oct-2026.

Affected technology

concert · from 1.0.0 (inclusive), before 2.1.0 (exclusive)
ibm

Concert · 1.0.0 through 2.0.0
IBM

Description’s affected range: through 2.0.0 could

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · No privileges required · No user interaction required

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

A local user could forge log files to impersonate other users or hide their identity due to improper neutralization of output. Vendor/CNA’s CVSS 3.1 assessment (base score 6.2/10) rates confidentiality and availability impact as none; integrity impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and availability impact as none; integrity impact as high.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-117
CCR priority: 22.0 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · NVD
EPSS: 0.00113 · percentile 0.0134 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-36159.html