CVE-2021-36780 HIGH

CVE-2021-36780: Unauthorized data access from replicas through vulnerable instance manager pods

Vendor Suse
Product Longhorn
Weakness CWE-306 · Missing auth
Published December 17, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A Missing Authentication for Critical Function vulnerability in longhorn of SUSE Longhorn allows attackers to connect to a longhorn-engine replica instance granting it the ability to read and write data to and from a replica that they should not have access to. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3v.

Key dates

02Disclosure timeline

December 17, 2021 CVE published
September 16, 2024 Record updated