CVE-2026-108654mediumCWE-862

CVE-2026-108654: medium-severity vulnerability in JeecgBoot

JeecgBoot through 3.9.5 Missing Authorization via /sys/oss/file/queryById

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.2%
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the OssFileController queryById handler that allows low-privileged authenticated users to read object storage file records. Attackers who know a record id can request GET /sys/oss/file/queryById to obtain original file names and direct storage URLs of files uploaded by other users.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
jeecgboot · JeecgBoot
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — JeecgBoot

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