{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2025-43879", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2025-06-17T00:52:58.298Z", "datePublished": "2025-06-24T04:37:25.159Z", "dateUpdated": "2025-06-26T19:25:19.938Z" }, "containers": { "cna": { "affected": [ { "vendor": "ELECOM CO.,LTD.", "product": "WRH-733GBK", "versions": [ { "version": "all versions", "status": "affected" } ] }, { "vendor": "ELECOM CO.,LTD.", "product": "WRH-733GWH", "versions": [ { "version": "all versions", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "WRH-733GBK and WRH-733GWH contain an improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in the telnet function. If a remote unauthenticated attacker sends a specially crafted request to the affected product, an arbitrary OS command may be executed." } ], "problemTypes": [ { "descriptions": [ { "description": "Improper neutralization of special elements used in an OS command ('OS Command Injection')", "lang": "en-US", "cweId": "CWE-78", "type": "CWE" } ] } ], "references": [ { "url": "https://www.elecom.co.jp/news/security/20250624-02/" }, { "url": "https://jvn.jp/en/jp/JVN39435597/" } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ], "cvssV3_0": { "version": "3.0", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } }, { "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ], "cvssV4_0": { "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" } } ], "providerMetadata": { "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2025-06-24T04:37:25.159Z" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-06-24T14:31:28.774097Z", "id": "CVE-2025-43879", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-26T19:25:19.938Z" } } ] } }