CVE-2026-92469

high

Description

zlt2000 microservices-platform through 6.0.0 contains an authorization bypass vulnerability in the file-center module DELETE /files/{id} endpoint that performs no ownership validation. Authenticated attackers can enumerate file identifiers via GET /files and delete arbitrary users' files and metadata by supplying their identifiers to the delete endpoint.

References

https://www.vulncheck.com/advisories/microservices-platform-through-6.0.0-arbitrary-file-deletion-via-missing-ownership-check

https://github.com/zlt2000/microservices-platform/blob/v6.0.0/zlt-business/file-center/src/main/java/com/central/file/controller/FileController.java#L48

https://github.com/zlt2000/microservices-platform

https://github.com/LinYuanyi1/cve-request-poc/blob/master/microservice-platform/C19_delete_any_file.py

Details

Source: Mitre, NVD

Published: 2026-09-16

Updated: 2026-09-16

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

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

Severity: High

CVSS v4

Base Score: 7.2

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High