Security
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CVE-2023-28434

UNKNOWNKnown Exploited
Description

MinIO contains a security feature bypass vulnerability that allows an attacker to use crafted requests to bypass metadata bucket name checking and put an object into any bucket while processing `PostPolicyBucket` to conduct privilege escalation. To carry out this attack, the attacker requires credentials with `arn:aws:s3:::*` permission, as well as enabled Console API access.

Timeline
Published:September 19th, 2023 12:00 AM
Last modified:September 19th, 2023 12:00 AM
Added to KEV:September 19th, 2023
CVSS Scoring

No CVSS v3 score available

Affected Software
From NVD CPE configuration data

Vendors

MinIO

Products

MinIO
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute