{"affected": [{"affectedData": [{"product": "WRC-X6000XS-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.12 and earlier"}]}, {"product": "WRC-X6000XST-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.16 and earlier"}]}, {"product": "WRC-XE5400GS-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.13 and earlier"}]}, {"product": "WRC-XE5400GSA-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.13 and earlier"}]}, {"product": "WRC-X1500GS-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.12 and earlier"}]}, {"product": "WRC-X1500GSA-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.12 and earlier"}]}, {"product": "WRC-X3000GS2-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.09 and earlier"}]}, {"product": "WRC-X3000GS2-W", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.09 and earlier"}]}, {"product": "WRC-X3000GS2A-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.09 and earlier"}]}, {"product": "WRC-X3000GST2-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.06 and earlier"}]}, {"product": "WRC-X1800GS-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.19 and earlier"}]}, {"product": "WRC-X1800GSA-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.19 and earlier"}]}, {"product": "WRC-X1800GSH-B", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.19 and earlier"}]}, {"product": "WRC-X6000QS-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.14 and earlier"}]}, {"product": "WRC-X6000QSA-G", "vendor": "ELECOM CO.,LTD.", "versions": [{"status": "affected", "version": "v1.14 and earlier"}]}], "source": "vultures@jpcert.or.jp"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-x1500gsa-b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "24696238-F8E0-4F08-B295-B258B03DDC9B", "versionEndIncluding": "1.13", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-x1500gsa-b:-:*:*:*:*:*:*:*", "matchCriteriaId": "4E8909C3-AE13-4F0F-8036-FBF586D554E3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:elecom:wrc-x1500gs-b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "56372728-41BD-48DD-BB47-049DDC2A15E4", "versionEndIncluding": "1.13", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:elecom:wrc-x1500gs-b:-:*:*:*:*:*:*:*", "matchCriteriaId": "18945200-2A5D-4ED1-AEBF-8351FED54B5F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OS command injection vulnerability exists in ELECOM wireless LAN products. A crafted request from a logged-in user may lead to an arbitrary OS command execution."}, {"lang": "es", "value": "Existe una vulnerabilidad de inyecci\u00f3n de comandos del sistema operativo en WRC-X1500GS-B y WRC-X1500GSA-B. Una solicitud manipulada de un usuario autenticado puede conducir a la ejecuci\u00f3n arbitraria de comandos del sistema operativo."}], "id": "CVE-2026-22550", "lastModified": "2026-06-17T10:20:04.097", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-22550", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-03T15:55:01.293499Z", "version": "2.0.3"}}]}, "published": "2026-02-03T07:16:12.713", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN94012927/"}, {"source": "vultures@jpcert.or.jp", "tags": ["Vendor Advisory"], "url": "https://www.elecom.co.jp/news/security/20260203-01/"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "vultures@jpcert.or.jp", "type": "Secondary"}]}