CVE-2026-82475

Published: Aug 29, 2026Modified: Sep 1, 2026

8.6

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

iFlytek astron-agent through 1.1.1 contains an authorization bypass vulnerability in the copyFlow endpoint that fails to validate workflow ownership. Authenticated attackers can enumerate workflow identifiers and overwrite other tenants' workflows or copy private workflows to read their definitions.

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (5)

https://github.com/iflytek/astron-agent

Source: disclosure@vulncheck.com

https://github.com/iflytek/astron-agent/blob/v1.1.1/console/backend/toolkit/src/main/java/com/iflytek/astron/console/toolkit/service/workflow/WorkflowService.java

Source: disclosure@vulncheck.com

https://github.com/iflytek/astron-agent/issues/1590

Source: disclosure@vulncheck.com

https://www.vulncheck.com/advisories/iflytek-astron-agent-through-1.1.1-workflow-hijacking-via-missing-ownership-check

Source: disclosure@vulncheck.com

https://github.com/iflytek/astron-agent/issues/1590

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.