CVE Explorer
CVE-2026-48190
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
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unknown","modules":["External Interface","ConfigItem List"],"product":"OTRS","vendor":"OTRS AG","versions":[{"status":"affected","version":"7.0.x"},{"status":"affected","version":"8.0.x"},{"status":"affected","version":"2023.x"},{"status":"affected","version":"2024.x"},{"status":"affected","version":"2025.x"},{"lessThanOrEqual":"2026.3.x","status":"affected","version":"2026.x","versionType":"patch"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c3802b5aa82c75de3f36e8fa55d026e0435e97d91ecbb6e31154eb64d76e52c8 · sha256:6ae3b93d561b2e56… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c3802b5aa82c75de3f36e8fa55d026e0435e97d91ecbb6e31154eb64d76e52c8 · sha256:6ae3b93d561b2e56… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-276","description":"CWE-276 Incorrect Default Permissions","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c3802b5aa82c75de3f36e8fa55d026e0435e97d91ecbb6e31154eb64d76e52c8 · sha256:6ae3b93d561b2e56… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://otrs.com/release-notes/otrs-security-advisory-2026-04/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c3802b5aa82c75de3f36e8fa55d026e0435e97d91ecbb6e31154eb64d76e52c8 · sha256:6ae3b93d561b2e56… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.