All vulnerabilities
CVE-2023-28432GHSA-6xvq-wj2x-3h3q

MinIO Information Disclosure Vulnerability

MinIO MinIO
Open in ThreatlineRecord JSON
CVSS
7.5High
ExploitationExploited in the wildAdded to KEV 21 Apr 2023CISA KEV
Exploit odds (EPSS)84.0%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline12 May 2023Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 20 Mar 2023Exploit code publicMetasploit
  2. 22 Mar 2023, 20:16 UTCPublishedCVE List
  3. 21 Apr 2023Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Auxiliary moduleMinIO Bootstrap Verify Information Disclosure 20 Mar 2023Metasploit
  • Scanner templateMinIO Cluster Deployment - Information DisclosureNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

MinIO contains a vulnerability in a cluster deployment where MinIO returns all environment variables, which allows for information disclosure.

Text from CVE List

Affected versions 1

  • minioaffected: >= RELEASE.2019-12-17T23-16-33Z, < RELEASE.2023-03-20T20-16-18ZCVE List

References 7