VDB
CVE-2019-20933
CVE-2019-20933
PUBLISHED
KEV
CVSS 9.800000190734863 CRITICAL
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).
EPSS 30.92% · 98.2th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
30.92%
98.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | influxdb | 0, 1.1.1+dfsg1-4 |
| Ubuntu:22.04:LTS | influxdb | 0 |
| Ubuntu:20.04:LTS | influxdb | 0, 1.6.4-1build1 |
Timeline
- Nov 19, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Jul 24, 2021 VulnCheck XDB Entry
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Aug 23, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 12, 2023 EPSS Score
References
- https://ubuntu.com/security/notices/USN-5451-1 advisory
- Nuclei Template exploit
- https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20933 third-party-advisory
- https://ubuntu.com/security/CVE-2019-20933 advisory
- https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0 fix
- https://github.com/influxdata/influxdb/issues/12927 discussion