CVE-2019-20933: Improper Authentication
(updated )
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).
References
- github.com/advisories/GHSA-2rmp-fw5r-j5qv
- github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0
- github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
- github.com/influxdata/influxdb/issues/12927
- github.com/ticarpi/jwt_tool/blob/a6ca3e0524a204b5add070bc6874cb4e7e5a9864/jwt_tool.py
- lists.debian.org/debian-lts-announce/2020/12/msg00030.html
- nvd.nist.gov/vuln/detail/CVE-2019-20933
- www.debian.org/security/2021/dsa-4823
Code Behaviors & Features
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