Path traversal in MinIO



Published: 2022-08-25
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-35919
CWE-ID CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
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minio
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Vendor minio.io

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Path traversal

EUVDB-ID: #VU66767

Risk: Low

CVSSv3.1: 2.4 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-35919

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote administrator can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

minio: 2020-07-24T22-43-05Z - 2022-06-25T15-50-16Z

External links

http://github.com/minio/minio/commit/bc72e4226e669d98c8e0f3eccc9297be9251c692
http://github.com/minio/minio/pull/15429
http://github.com/minio/minio/security/advisories/GHSA-gr9v-6pcm-rqvg


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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