Medium severity · published May 30, 2023
CVE-2023-33955
Minio console object names with RIGHT-TO-LEFT OVERRIDE unicode character can be exploited
5.3
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
console · minio
< 0.28.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-33955
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-33955
Patch
https://github.com/minio/console/commit/17e791afb90c9ad27c65f63c6be14f2f6a3a9d60
Release Notes
https://github.com/minio/console/releases/tag/v0.28.0
Vendor Advisory
https://github.com/minio/console/security/advisories/GHSA-jv3f-7m33-qp65