#VU64786 Improper Authorization in minio - CVE-2021-41137

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Main Vulnerability Database Vulnerabilities #VU64786

#VU64786 Improper Authorization in minio - CVE-2021-41137

Published: June 29, 2022


Vulnerability identifier: #VU64786
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2021-41137
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
minio
Software vendor:
MinIO

Description

The vulnerability allows a remote user to execute arbitrary code on the target system.

The vulnerability exists due to policy restriction does not work properly for users who did not have service (svc) or security token service (STS) accounts. A remote user can bypass policy restrictions on regular users and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links