Vulnerabilities (CVE)

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Filtered by vendor Google Subscribe
Filtered by product Exposure Notifications Verification Server
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-22538 1 Google 1 Exposure Notifications Verification Server 2021-04-06 6.5 MEDIUM 8.8 HIGH
A privilege escalation vulnerability impacting the Google Exposure Notification Verification Server (versions prior to 0.23.1), allows an attacker who (1) has UserWrite permissions and (2) is using a carefully crafted request or malicious proxy, to create another user with higher privileges than their own. This occurs due to insufficient checks on the allowed set of permissions. The new user creation event would be captured in the Event Log.