CVE-2025-62876 - Vulnerability Details - OpenCVE

A Execution with Unnecessary Privileges vulnerability in lightdm-kde-greeter allows escalation from the service user to root.This issue affects lightdm-kde-greeter. before 6.0.4.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Kde	Kde

No data.

No data.

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62876

History

Thu, 13 Nov 2025 16:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Kde Kde kde
Vendors & Products		Kde Kde kde

Wed, 12 Nov 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 12 Nov 2025 13:15:00 +0000

Type	Values Removed	Values Added
Description		A Execution with Unnecessary Privileges vulnerability in lightdm-kde-greeter allows escalation from the service user to root.This issue affects lightdm-kde-greeter. before 6.0.4.
Weaknesses		CWE-250
References		https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62876
Metrics		cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: suse

Published: 2025-11-12T12:57:54.078Z

Updated: 2025-11-13T04:55:14.568Z

Reserved: 2025-10-24T10:34:22.765Z

Link: CVE-2025-62876

Vulnrichment

Updated: 2025-11-12T14:11:53.352Z

NVD

Status : Awaiting Analysis

Published: 2025-11-12T13:15:46.213

Modified: 2025-11-12T16:19:12.850

Link: CVE-2025-62876

Redhat

No data.

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