qKnow through 2.4.3 Missing Authentication via /flyflow Workflow Endpoints
qKnow through 2.4.3 contains a missing authentication vulnerability that allows unauthenticated remote attackers to access /flyflow workflow integration endpoints permitted in SecurityConfig. Attackers can POST sequential userId values to /flyflow/userById or call roleAll and deptListByParentDeptId to enumerate user phone numbers, roles, and department structure.
CVE-2026-111694
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111694
qKnow
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/qiantongtech/qKnow",
"vendor": "qiantongtech",
"product": "qKnow",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "2.4.3"
}
],
"packageURL": "pkg:github/qiantongtech/qKnow",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111694
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #49968 · Revision 1
- Added to Heist Feed
- Publisher date