Auth bypass in Diaowen Dwsurvey
CVE-2026-18723
A vulnerability was determined in diaowen DWSurvey up to 6.14.0. The affected element is an unknown function of the file /api/dwsurvey/app/survey/up-survey-status.do of the component Survey Status Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
EPSS: 0.002 (10.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Diaowen Dwsurvey — versions 6.0, 6.1, 6.2
Weakness classification (CWE)
References
- cna@vuldb.com (vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-18723?
- CVE-2026-18723 is a medium-severity vulnerability in Diaowen Dwsurvey, classified under Incorrect Privilege Assignment. CVSS score: 6.3/10. Published 2026-08-04.
- How severe is CVE-2026-18723?
- Medium severity. CVSS v3 base score is 6.3 out of 10.