UBUNTU-CVE-2019-20933

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2019-20933
Downstream
USN-5451-1
Published: 19 Nov 2020, 02:15
Last modified:22 Apr 2026, 12:17

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Nov 2020, 02:15
Published
Vulnerability first disclosed
22 Apr 2026, 12:17
Last Modified
Vulnerability information updated

Description

InfluxDB before 1.7.6 has an authentication bypass vulnerability in the authenticate function in services/httpd/handler.go because a JWT token may have an empty SharedSecret (aka shared secret).

CVSS Metrics

  • v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • ubuntu•influxdb

    < 1.1.1+dfsg1-4+deb9u1ubuntu1 | < 1.6.4-1+deb10u1build0.20.04.1 | < 1.6.7~rc0-1

References (6)