5.9
CVSSv3

CVE-2020-8553

Published: 29/07/2020 Updated: 04/08/2020
CVSS v2 Base Score: 4.9 | Impact Score: 4.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 5.9 | Impact Score: 5.2 | Exploitability Score: 0.7
Vector: AV:N/AC:M/Au:S/C:P/I:P/A:N

Vulnerability Summary

The Kubernetes ingress-nginx component prior to version 0.28.0 allows a user with the ability to create namespaces and to read and create ingress objects to overwrite the password file of another ingress which uses nginx.ingress.kubernetes.io/auth-type: basic and which has a hyphenated namespace or secret name.

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kubernetes ingress-nginx

Vendor Advisories

Vulnerabilities in the Python, Docker, and ICP such as a hole to obtain confidential information, denial of service, unauthorized access with high privileges, duplicate entries and CRLF injection, may affect IBM Spectrum Discover ...