What’s Vulnerable › Vulnerabilities

CVE-2023-33955: Minio console object names with RIGHT-TO-LEFT OVERRIDE unicode character can be exploited

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-30 · updated 2026-06-17
• Weakness: CWE-200

Description

Minio Console is the UI for MinIO Object Storage. Unicode RIGHT-TO-LEFT OVERRIDE characters can be used to mask the original filename. This issue has been patched in version 0.28.0.

Affected products

• minio console: before 0.28.0 — fixed in 0.28.0

How to fix

Upgrade to a fixed version: minio console 0.28.0. Check the vendor advisory for mitigations.

References

• https://github.com/minio/console/commit/17e791afb90c9ad27c65f63c6be14f2f6a3a9d60
• https://github.com/minio/console/releases/tag/v0.28.0
• https://github.com/minio/console/security/advisories/GHSA-jv3f-7m33-qp65
• https://github.com/minio/console/commit/17e791afb90c9ad27c65f63c6be14f2f6a3a9d60
• https://github.com/minio/console/releases/tag/v0.28.0
• https://github.com/minio/console/security/advisories/GHSA-jv3f-7m33-qp65

Get alerted when CVE-2023-33955 or the next vulnerability affects your stack