A Missing Authentication for Critical Function vulnerability in SUSE Longhorn allows any workload in the cluster to execute any binary present in the image on the host without authentication. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3.
Published 2021-12-17 09:15:07
Updated 2023-02-10 02:31:23
Source SUSE
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-36779

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-36779

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.3
HIGH AV:A/AC:L/Au:N/C:C/I:C/A:C
6.5
10.0
NIST
9.6
CRITICAL CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
2.8
6.0
SUSE
9.6
CRITICAL CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
2.8
6.0
NIST

CWE ids for CVE-2021-36779

  • The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
    Assigned by:
    • meissner@suse.de (Primary)
    • nvd@nist.gov (Secondary)

References for CVE-2021-36779

Products affected by CVE-2021-36779

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