CVE-2021-21287

Name
CVE-2021-21287
Description
MinIO is a High Performance Object Storage released under Apache License v2.0. In MinIO before version RELEASE.2021-01-30T00-20-58Z there is a server-side request forgery vulnerability. The target application may have functionality for importing data from a URL, publishing data to a URL, or otherwise reading data from a URL that can be tampered with. The attacker modifies the calls to this functionality by supplying a completely different URL or by manipulating how URLs are built (path traversal etc.). In a Server-Side Request Forgery (SSRF) attack, the attacker can abuse functionality on the server to read or update internal resources. The attacker can supply or modify a URL which the code running on the server will read or submit data, and by carefully selecting the URLs, the attacker may be able to read server configuration such as AWS metadata, connect to internal services like HTTP enabled databases, or perform post requests towards internal services which are not intended to be exposed. This is fixed in version RELEASE.2021-01-30T00-20-58Z, all users are advised to upgrade. As a workaround you can disable the browser front-end with "MINIO_BROWSER=off" environment variable.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://github.com/minio/minio/pull/11337
Release Notes https://github.com/minio/minio/releases/tag/RELEASE.2021-01-30T00-20-58Z
Patch https://github.com/minio/minio/commit/eb6871ecd960d570f70698877209e6db181bf276
Third Party Advisory https://github.com/minio/minio/security/advisories/GHSA-m4qq-5f7c-693q

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:minio:minio:*:*:*:*:*:*:*:* minio >= None < 2021-01-30t00-20-58z

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
minio edge-community 0.20221029.062133-r2 Drew DeVault <sir@cmpwn.com> possibly vulnerable
minio 3.17-community 0.20221029.062133-r2 Drew DeVault <sir@cmpwn.com> possibly vulnerable