#VU107601 Input validation error in KDE Connect Android - CVE-2025-32901

Vulnerability identifier: #VU107601

Vulnerability risk: Low

CVSSv4.0: 1.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-32901

CWE-ID: CWE-20

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
KDE Connect Android
Mobile applications / Apps for mobile phones

Vendor: KDE.org

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input when handling UDP broadcasts. A remote attacker on the local network can send a specially crafted UDP broadcast packet and crash the application.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

KDE Connect Android: 0.1 - 1.32.11

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External links
https://kde.org/info/security/advisory-20250418-4.txt

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.