CVE-2026-18723: diaowen DWSurvey Survey Status up-survey-status.do improper authorization

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-04 · updated 2026-10-23
Weakness: CWE-266

Description

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.

Affected products

diaowen DWSurvey: 6.0, 6.1, 6.2, 6.3, 6.4, 6.5 (+9)

References

https://drive.google.com/file/d/1Ziv1My5IHNnEobdHOwCfx7d6eHUs-gnS/view?usp=sharing
https://vuldb.com/cve/CVE-2026-18723
https://vuldb.com/submit/856184
https://vuldb.com/vuln/385634
https://vuldb.com/vuln/385634/cti

Get alerted when CVE-2026-18723 or the next vulnerability affects your stack