CVE-2021-47664

MEDIUM

Franka Emika Robot <=4.0.3 - Username Enumeration

Title source: manual
STIX 2.1

Description

Due to improper authentication mechanism an unauthenticated remote attacker can enumerate valid usernames.

References (1)

Core 1

Scores

CVSS v3 5.3
EPSS 0.0034
EPSS Percentile 26.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-203
Status published
Products (1)
Franka Robotics/Franka Emika Robot 0.0.0 - 4.0.3
Published Apr 24, 2025
Tracked Since Feb 18, 2026