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CVE-2023-33955

18
FAUCET Score

CVE-2023-33955 is a medium-severity vulnerability affecting MinIO Console, the UI for MinIO Object Storage. It allows attackers to mask original filenames using Unicode RIGHT-TO-LEFT OVERRIDE characters, potentially misleading users about file contents. With a CVSS score of 5.3, this vulnerability has a low impact on confidentiality and requires no user interaction or privileges to exploit. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.28.0CPE matchmatch criteria
cpe:2.3:a:minio:console:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 30th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/minio/consoleFixed in: 0.28.0

Vendor Advisories (1)

goGHSA-jv3f-7m33-qp65medium

Minio console object names with RIGHT-TO-LEFT OVERRIDE unicode character can be exploited

May 26, 2023

References

github.com / minio/console/commit/17e791afb90c9ad27c65f63c6be14f2f6a3a9d60
Patch
github.com / minio/console/releases/tag/v0.28.0
Release Notes
github.com / minio/console/security/advisories/GHSA-jv3f-7m33-qp65
Vendor Advisory