CVE-2026-47136

MEDIUM

RustFS: Unauthenticated RustFS console license endpoint exposes license metadata

Title source: cna
STIX 2.1

Description

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the RustFS console endpoint GET /rustfs/console/license returns parsed license metadata without requiring authentication. The endpoint is registered on the console listener and returns JSON containing license information such as the license subject and expiration timestamp. Any client that can reach the console listener can query this endpoint without credentials. This vulnerability is fixed in 1.0.0-beta.2.

References (1)

Core 1
Core References

Scores

CVSS v4 6.9
EPSS 0.0031
EPSS Percentile 22.5%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200 CWE-306
Status published
Products (1)
rustfs/rustfs < 1.0.0-beta.2
Published May 28, 2026
Tracked Since May 29, 2026