CVE-2025-64724: medium-severity vulnerability in arduino-ide
Arduino IDE for macOS has Insecure File Permissions
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.1%
Arduino IDE is an integrated development environment. Prior to version 2.3.7, Arduino IDE for macOS is installed with world-writable file permissions on sensitive application components, allowing any local user to replace legitimate files with malicious code. When another user launches the application, the malicious code executes with that user's privileges, enabling privilege escalation and unauthorized access to sensitive data. The fix is included starting from the `2.3.7` release.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
arduino · arduino-ideRelated CVEs — arduino-ide
In the same product, most dangerous first.
References
https://github.com/arduino/arduino-ide/pull/2805/commits/5d282f38496e96dcba02818536c0835bd684ec98https://github.com/arduino/arduino-ide/releases/tag/2.3.7https://github.com/arduino/arduino-ide/security/advisories/GHSA-3fvj-pgqw-fgw6https://support.arduino.cc/hc/en-us/articles/24329484618652-ASEC-25-004-Arduino-IDE-v2-3-7-Resolves-Multiple-Vulnerabilities