CVE-2026-48190

LOW

Incorrect handling of permissions in External Interface Config Item List module

Title source: cna

Description

An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport has to be used to be affected. This issue affects OTRS: * 7.0.X * 8.0.X * 2023.X * 2024.X * 2025.X * 2026.X before 2026.4.X

References (1)

Core 1

Core References

https://otrs.com/release-notes/otrs-security-advisory-2026-04/

Scores

CVSS v3 3.5

EPSS 0.0014

EPSS Percentile 3.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-276

Status published

Products (7)

otrs/otrs 7.0.0 - 8.0.37

OTRS AG/OTRS 2023.x

OTRS AG/OTRS 2024.x

OTRS AG/OTRS 2025.x

OTRS AG/OTRS 2026.x - 2026.3.x

OTRS AG/OTRS 7.0.x

OTRS AG/OTRS 8.0.x

Published Jun 01, 2026

Tracked Since Jun 01, 2026