{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-4782", "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b", "state": "PUBLISHED", "assignerShortName": "lenovo", "dateReserved": "2024-05-10T18:54:22.138Z", "datePublished": "2024-08-16T14:17:24.013Z", "dateUpdated": "2025-08-21T15:26:59.308Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Printers", "vendor": "Lenovo", "versions": [{"status": "affected", "version": "various"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Lenovo thanks Jia-Ju Bai, Rui-Nan Hu, Cheng Li, Dong Zhang, Yu-Chen Sun, Wen-Han Xu, Zhen-Yu Guan, and Jian-Wei Liu from School of Cyber Science and Technology of Beihang University for reporting these issues."}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs.</span>"}], "value": "A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-770", "description": "CWE-770: Allocation of Resources Without Limits or Throttling", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b", "shortName": "lenovo", "dateUpdated": "2025-08-21T15:26:59.308Z"}, "references": [{"url": "https://iknow.lenovo.com.cn/detail/422688"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Upgrade printer firmware to the version (or later) listed in the Customer Mitigation section of LEN-158939 - <a target=\"_blank\" rel=\"nofollow\" href=\"https://iknow.lenovo.com.cn/detail/422688\">https://iknow.lenovo.com.cn/detail/422688</a>\n\n<br>"}], "value": "Upgrade printer firmware to the version (or later) listed in the Customer Mitigation section of LEN-158939 - https://iknow.lenovo.com.cn/detail/422688"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-20T16:52:19.608799Z", "id": "CVE-2024-4782", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-20T16:52:42.229Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-4782", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-20T16:52:19.608799Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-20T16:52:37.257Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Lenovo thanks Jia-Ju Bai, Rui-Nan Hu, Cheng Li, Dong Zhang, Yu-Chen Sun, Wen-Han Xu, Zhen-Yu Guan, and Jian-Wei Liu from School of Cyber Science and Technology of Beihang University for reporting these issues."}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Lenovo", "product": "Printers", "versions": [{"status": "affected", "version": "various"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Upgrade printer firmware to the version (or later) listed in the Customer Mitigation section of LEN-158939 - https://iknow.lenovo.com.cn/detail/422688", "supportingMedia": [{"type": "text/html", "value": "Upgrade printer firmware to the version (or later) listed in the Customer Mitigation section of LEN-158939 - <a target=\"_blank\" rel=\"nofollow\" href=\"https://iknow.lenovo.com.cn/detail/422688\">https://iknow.lenovo.com.cn/detail/422688</a>\n\n<br>", "base64": false}]}], "references": [{"url": "https://iknow.lenovo.com.cn/detail/422688"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: rgb(255, 255, 255);\">A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-770", "description": "CWE-770: Allocation of Resources Without Limits or Throttling"}]}], "providerMetadata": {"orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b", "shortName": "lenovo", "dateUpdated": "2025-08-21T15:26:59.308Z"}}}, "cveMetadata": {"cveId": "CVE-2024-4782", "state": "PUBLISHED", "dateUpdated": "2025-08-21T15:26:59.308Z", "dateReserved": "2024-05-10T18:54:22.138Z", "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b", "datePublished": "2024-08-16T14:17:24.013Z", "assignerShortName": "lenovo"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A denial-of-service vulnerability was reported in some Lenovo printers that could allow an unauthenticated attacker on a shared network to disrupt the printer's functionality until a manual system reboot occurs."}, {"lang": "es", "value": "Se inform\u00f3 una vulnerabilidad de denegaci\u00f3n de servicio en algunas impresoras Lenovo que podr\u00eda permitir que un atacante no autenticado en una red compartida interrumpa la funcionalidad de la impresora hasta que se produzca un reinicio manual del sistema."}], "id": "CVE-2024-4782", "lastModified": "2025-08-21T16:15:31.713", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "psirt@lenovo.com", "type": "Secondary"}]}, "published": "2024-08-16T15:15:30.967", "references": [{"source": "psirt@lenovo.com", "url": "https://iknow.lenovo.com.cn/detail/422688"}], "sourceIdentifier": "psirt@lenovo.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "psirt@lenovo.com", "type": "Secondary"}]}

{}