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Vulnerability Details : CVE-2021-21287

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.
Publish Date : 2021-02-01 Last Update Date : 2021-02-05
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s)
CWE ID 918

- Products Affected By CVE-2021-21287

# Product Type Vendor Product Version Update Edition Language
1 Application Minio Minio * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Minio Minio 1

- References For CVE-2021-21287

https://github.com/minio/minio/pull/11337
https://github.com/minio/minio/releases/tag/RELEASE.2021-01-30T00-20-58Z
https://github.com/minio/minio/commit/eb6871ecd960d570f70698877209e6db181bf276
https://github.com/minio/minio/security/advisories/GHSA-m4qq-5f7c-693q CONFIRM

- Metasploit Modules Related To CVE-2021-21287

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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