CVEvulnerability

CVE-2020-8565

5.5 MEDIUM Published 2020-12-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-532

Description

In Kubernetes, if the logging level is set to at least 9, authorization and bearer tokens will be written to log files. This can occur both in API server logs and client tool output like kubectl. This affects <= v1.19.3, <= v1.18.10, <= v1.17.13, < v1.20.0-alpha2.

Affected configurations

• kubernetes kubernetes (>= 1.17.0 <= 1.17.13) • kubernetes kubernetes (>= 1.18.0 <= 1.18.10) • kubernetes kubernetes (>= 1.19.0 <= 1.19.3)

Related

Weakness · CWE (1)

  • CWE-532 Insertion of Sensitive Information into Log File weakness

References