Vulnerability in Microsoft Azure Kubernetes Service

CVE-2021-1677

Azure Active Directory Pod Identity Spoofing Vulnerability

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (66.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-1677: held from 0.011 to 0.012.

EPSS over last 30 days · oldest: 0.011 · newest: 0.012 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2021-1677?
CVE-2021-1677 is a medium-severity vulnerability in Microsoft Azure Kubernetes Service, classified under Authentication Bypass by Spoofing. CVSS score: 5.5/10. Published 2021-01-12.
How severe is CVE-2021-1677?
Medium severity. CVSS v3 base score is 5.5 out of 10.