CVE-2025-34089: Code Injection

Description

An unauthenticated remote code execution vulnerability exists in Remote for Mac, a macOS remote control utility developed by Aexol Studio, in versions up to and including 2025.7. When the application is configured with authentication disabled (i.e., the "Allow unknown devices" option is enabled), the /api/executeScript endpoint is exposed without access control. This allows unauthenticated remote attackers to inject arbitrary AppleScript payloads via the X-Script HTTP header, resulting in code execution using do shell script. Successful exploitation grants attackers the ability to run arbitrary commands on the macOS host with the privileges of the Remote for Mac background process.

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Weakness Type (CWE)

CWE-94 CWE-94

CWE-306 Missing Authentication

References

Other References

https://apps.apple.com/us/app/remote-for-mac/id1086962925 https://packetstorm.news/files/id/195347 https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/osx/http/remote_for_mac_rce.rb https://vulncheck.com/advisories/remote-for-mac-rce https://www.rapid7.com/db/modules/exploit/osx/http/remote_for_mac_rce/

Frequently Asked Questions

What is CVE-2025-34089? +

An unauthenticated remote code execution vulnerability exists in Remote for Mac, a macOS remote control utility developed by Aexol Studio, in versions up to and including 2025.7. When the application is configured with authentication disabled (i.e., the "Allow unknown devices" option is enabled), the /api/executeScript endpoint is exposed without access control. This allows unauthenticated remote attackers to inject arbitrary AppleScript payloads via the X-Script HTTP header, resulting in code execution using do shell script. Successful exploitation grants attackers the ability to run arbitrary commands on the macOS host with the privileges of the Remote for Mac background process.

How do I check if I'm vulnerable to CVE-2025-34089? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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