FKIE_CVE-2023-7093

Vulnerability from fkie_nvd - Published: 2023-12-25 00:15 - Updated: 2024-11-21 08:45
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability classified as critical has been found in KylinSoft kylin-system-updater up to 2.0.5.16-0k2.33. Affected is an unknown function of the file /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py of the component com.kylin.systemupgrade Service. The manipulation of the argument SetDownloadspeedMax leads to os command injection. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References
cna@vuldb.comhttps://note.zhaoj.in/share/L1hGe9BDlbntBroken Link
cna@vuldb.comhttps://vuldb.com/?ctiid.248940Permissions Required, Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.248940Permissions Required, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://note.zhaoj.in/share/L1hGe9BDlbntBroken Link
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?ctiid.248940Permissions Required, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://vuldb.com/?id.248940Permissions Required, Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
kylinos kylin-system-updater *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kylinos:kylin-system-updater:*:*:*:*:*:kylinos:*:*",
              "matchCriteriaId": "A6850CA1-D025-427C-959F-C5B468C168BE",
              "versionEndIncluding": "2.0.5.16-0k2.33",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as critical has been found in KylinSoft kylin-system-updater up to 2.0.5.16-0k2.33. Affected is an unknown function of the file /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py of the component com.kylin.systemupgrade Service. The manipulation of the argument SetDownloadspeedMax leads to os command injection. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad ha sido encontrada en KylinSoft kylin-system-updater hasta 2.0.5.16-0k2.33 y clasificada como cr\u00edtica. Una funci\u00f3n desconocida del archivo /usr/share/kylin-system-updater/SystemUpdater/UpgradeStrategiesDbus.py del componente com.kylin.systemupgrade Service es afectada por esta vulnerabilidad. La manipulaci\u00f3n del argumento SetDownloadspeedMax conduce a la inyecci\u00f3n de comandos del sistema operativo. El ataque debe abordarse localmente. La explotaci\u00f3n ha sido divulgado al p\u00fablico y puede utilizarse. El identificador de esta vulnerabilidad es VDB-248940. NOTA: Se contact\u00f3 primeramente con el proveedor sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna forma."
    }
  ],
  "id": "CVE-2023-7093",
  "lastModified": "2024-11-21T08:45:14.127",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-25T00:15:08.400",
  "references": [
    {
      "source": "cna@vuldb.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://note.zhaoj.in/share/L1hGe9BDlbnt"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
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        "Third Party Advisory",
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      "url": "https://vuldb.com/?ctiid.248940"
    },
    {
      "source": "cna@vuldb.com",
      "tags": [
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        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?id.248940"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://note.zhaoj.in/share/L1hGe9BDlbnt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://vuldb.com/?ctiid.248940"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://vuldb.com/?id.248940"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.