CVE-2019-20933

Published: Nov 19, 2020Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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).

Affected (3)

Products: Influxdata: Influxdb · Debian: Debian Linux

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Influxdata Influxdb	Before 1.7.6

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Debian Debian Linux	Version 9.0

Related CWEs

CWE-287

Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (10)

https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/influxdata/influxdb/issues/12927

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/12/msg00030.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://www.debian.org/security/2021/dsa-4823

Source: cve@mitre.org

Third Party Advisory

https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0