Vulnerabilities
VEX
CWE
KEV Catalogs
All catalogs
CIRCL
CISA
ENISA
Shadowserver
Previdian
Community
Sightings
Comments
Bundles
Organizations
Contributors
Disclosure
Vulnerability Disclosures
Statistics
Log in
About
Search term
Success
GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference -
Registration
← All credits
Yoni Ramon, security researcher
1 vulnerability record and advisories credit this contributor.
CVE-2020-2500
This improper access control vulnerability in Helpdesk allows attackers to get control of QNAP Kayako service. Attackers can access the sensitive data on QNAP Kayako server with API keys. We have replaced the API key to mitigate the vulnerability, and alr