github - ghsa-344h-xj76-vwrq

ghsa-344h-xj76-vwrq

Vulnerability from github

Published

2025-11-12 15:31

Modified

2025-11-12 15:31

Severity ?

5.3 (Medium) - 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

Details

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.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-62876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-250"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-12T13:15:46Z",
    "severity": "MODERATE"
  },
  "details": "A Execution with Unnecessary Privileges vulnerability in lightdm-kde-greeter allows escalation from the service user to root.This issue affects  lightdm-kde-greeter.\u00a0before 6.0.4.",
  "id": "GHSA-344h-xj76-vwrq",
  "modified": "2025-11-12T15:31:29Z",
  "published": "2025-11-12T15:31:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-62876"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62876"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-62876 (GCVE-0-2025-62876)

Vulnerability from cvelistv5

Published

2025-11-12 12:57

Modified

2025-11-13 04:55

Severity ?

5.3 (Medium) - 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

CWE

CWE-250 - Execution with Unnecessary Privileges

Summary

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.

References

URL

Tags

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

Impacted products

	Vendor	Product	Version
	SUSE	openSUSE	Version: ? ≤

Show details on NVD website

To clipboard

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  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-62876",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-12T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-13T04:55:14.568Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "lightdm-kde-greeter",
          "product": "openSUSE",
          "vendor": "SUSE",
          "versions": [
            {
              "lessThan": "6.0.4",
              "status": "affected",
              "version": "?",
              "versionType": "semver"
            }
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        }
      ],
      "credits": [
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          "type": "finder",
          "value": "Matthias Gerstner of SUSE"
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      "datePublic": "2025-11-04T11:16:00.000Z",
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      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
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              "lang": "en",
              "type": "CWE"
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        "orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
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          "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-62876"
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      ],
      "source": {
        "discovery": "INTERNAL"
      },
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
    "assignerShortName": "suse",
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    "datePublished": "2025-11-12T12:57:54.078Z",
    "dateReserved": "2025-10-24T10:34:22.765Z",
    "dateUpdated": "2025-11-13T04:55:14.568Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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