EUVD-2025-201337
2025-12-05
[email protected]
4.7
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Lifecycle Timeline
4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 15, 2026 - 17:08 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 17:08 euvd
EUVD-2025-201337
CVE Published
Dec 05, 2025 - 05:16 nvd
MEDIUM 4.7
Description
The KDE Connect verification-code protocol before 2025-04-18 uses only 8 characters and therefore allows brute-force attacks. This affects KDE Connect before 1.33.0 on Android, KDE Connect before 25.04 on desktop, KDE Connect before 0.5 on iOS, Valent before 1.0.0.alpha.47, and GSConnect before 59.
Analysis
A remote code execution vulnerability (CVSS 4.7). Remediation should follow standard vulnerability management procedures.
Technical Context
Vulnerability type: remote code execution.
Affected Products
['Unspecified product']
Remediation
Monitor vendor channels for patch availability.
Priority Score
24
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +24
POC: 0
Vendor Status
Ubuntu
Priority: Mediumgnome-shell-extension-gsconnect
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| plucky | not-affected | 62-1 |
| questing | not-affected | - |
| upstream | released | 62-1 |
kdeconnect
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | released | 25.04.0-1 |
| plucky | ignored | end of life, was needs-triage |
Debian
gnome-shell-extension-gsconnect
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bookworm | vulnerable | 54-2 | - |
| trixie (security), trixie | fixed | 62-1+deb13u1 | - |
| forky, sid | fixed | 71-1 | - |
| (unstable) | fixed | 62-1 | - |
kdeconnect
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | vulnerable | 20.12.3-2 | - |
| bookworm | vulnerable | 22.12.3-1 | - |
| trixie (security), trixie | fixed | 25.04.2-1+deb13u1 | - |
| forky, sid | fixed | 25.11.80+git20251121.7090b106-1 | - |
| (unstable) | fixed | 25.04.0-1 | - |
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).