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Description

A vulnerability has been found in JeecgBoot 3.9.1. This issue affects some unknown processing of the file /openapi/call/ of the component OpenAPI Endpoint. Such manipulation leads to improper authentication. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is assessed as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-05-23 | Published 2026-05-24 | Updated 2026-05-26 | Assigner VulDB




MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
LOW: 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R
LOW: 3.7CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R
2.6AV:N/AC:H/Au:N/C:N/I:P/A:N/E:ND/RL:ND/RC:UR

Problem types

Improper Authentication

Timeline

2026-05-23:Advisory disclosed
2026-05-23:VulDB entry created
2026-05-23:VulDB entry last update

Credits

feng123123 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/365337 (VDB-365337 | JeecgBoot OpenAPI Endpoint call improper authentication) vdb-entry

vuldb.com/vuln/365337/cti (VDB-365337 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/813251 (Submit #813251 | jeecgboot JeecgBoot 3.9.1 Improper Authentication) third-party-advisory

cve.org (CVE-2026-9373)

nvd.nist.gov (CVE-2026-9373)

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