FKIE_CVE-2023-6320

Vulnerability from fkie_nvd - Published: 2024-04-09 14:15 - Updated: 2026-06-17 06:50
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this vulnerability. Full versions and TV models affected: * webOS 5.5.0 - 04.50.51 running on OLED55CXPUA  * webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB
References
cve-requests@bitdefender.comhttps://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/Exploit, Third Party Advisory
cve-requests@bitdefender.comhttps://lgsecurity.lge.com/bulletins/tv#updateDetailsVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lgsecurity.lge.com/bulletins/tv#updateDetailsVendor Advisory
Impacted products
Vendor Product Version
lg webos 5.5.0
lg oled55cxpua -
lg webos 6.3.3-442
lg oled48c1pub -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "webOS",
          "vendor": "LG",
          "versions": [
            {
              "status": "affected",
              "version": "5.5.0"
            },
            {
              "status": "affected",
              "version": "6.3.3-442"
            }
          ]
        }
      ],
      "source": "cve-requests@bitdefender.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:lg:webos:5.5.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "webos",
          "vendor": "lg",
          "versions": [
            {
              "status": "affected",
              "version": "5.5.0"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:lg:webos:6.3.3-442:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "webos",
          "vendor": "lg",
          "versions": [
            {
              "status": "affected",
              "version": "6.3.3-442"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:lg:webos:7.3.1-43:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "webos",
          "vendor": "lg",
          "versions": [
            {
              "status": "affected",
              "version": "7.3.1-43"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:lg:webos:4.9.7:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "webos",
          "vendor": "lg",
          "versions": [
            {
              "status": "affected",
              "version": "4.9.7"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "60222A18-12F9-4A88-8F06-FB7C5EC8B453",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "vulnerable": false
            }
          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:lg:webos:6.3.3-442:*:*:*:*:*:*:*",
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          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability exists in the com.webos.service.connectionmanager/tv/setVlanStaticAddress endpoint on webOS versions 5 and 6. A series of specially crafted requests can lead to command execution as the dbus user. An attacker can make authenticated requests to trigger this vulnerability.\n\nFull versions and TV models affected:\n  *  webOS 5.5.0 - 04.50.51 running on OLED55CXPUA\u00a0\n\n  *  webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 running on OLED48C1PUB\n\n"
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de inyecci\u00f3n de comandos en el endpoint com.webos.service.connectionmanager/tv/setVlanStaticAddress en las versiones 5 y 6 de webOS. Una serie de solicitudes especialmente manipuladas pueden conducir a la ejecuci\u00f3n de comandos como usuario de dbus. Un atacante puede realizar solicitudes autenticadas para desencadenar esta vulnerabilidad. Versiones completas y modelos de TV afectados: * webOS 5.5.0 - 04.50.51 ejecut\u00e1ndose en OLED55CXPUA * webOS 6.3.3-442 (kisscurl-kinglake) - 03.36.50 ejecut\u00e1ndose en OLED48C1PUB"
    }
  ],
  "id": "CVE-2023-6320",
  "lastModified": "2026-06-17T06:50:32.007",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "cve-requests@bitdefender.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-6320",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-04-10T17:10:05.186742Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-09T14:15:08.287",
  "references": [
    {
      "source": "cve-requests@bitdefender.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://bitdefender.com/blog/labs/vulnerabilities-identified-in-lg-webos/"
    },
    {
      "source": "cve-requests@bitdefender.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://lgsecurity.lge.com/bulletins/tv#updateDetails"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://lgsecurity.lge.com/bulletins/tv#updateDetails"
    }
  ],
  "sourceIdentifier": "cve-requests@bitdefender.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "cve-requests@bitdefender.com",
      "type": "Secondary"
    }
  ]
}



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