CVE Explorer
CVE-2026-35165
LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 21.0.0 to before 27.0.3 and 28.0.1, while the document_repository frontend was restricting file access, the backend endpoint was not correctly verifying access permissions. A user could theoretically download a file that they should not have access to, if they know or can brute force the filename. This vulnerability is fixed in 27.0.3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"Loris","vendor":"aces","versions":[{"status":"affected","version":">= 21.0.0, < 27.0.3"},{"status":"affected","version":">= 28.0.0, < 28.0.1"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8ddaa2f84c59a5dfe9e552d7517cad2a717068b6a790eac4e0e0c2db29b2d95b · sha256:b93e305e64945d0d… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8ddaa2f84c59a5dfe9e552d7517cad2a717068b6a790eac4e0e0c2db29b2d95b · sha256:b93e305e64945d0d… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8ddaa2f84c59a5dfe9e552d7517cad2a717068b6a790eac4e0e0c2db29b2d95b · sha256:b93e305e64945d0d… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"https://github.com/aces/Loris/security/advisories/GHSA-qp6x-qfx7-54wp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/aces/Loris/security/advisories/GHSA-qp6x-qfx7-54wp"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8ddaa2f84c59a5dfe9e552d7517cad2a717068b6a790eac4e0e0c2db29b2d95b · sha256:b93e305e64945d0d… · /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.