{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"FOXMAN-UN","vendor":"Hitachi Energy","versions":[{"status":"affected","version":"FOXMAN-UN R16B PC2","versionType":"custom"},{"lessThanOrEqual":"FOXMAN-UN R16B PC4","status":"unaffected","version":"FOXMAN-UN R16B PC3","versionType":"custom"},{"status":"affected","version":"FOXMAN-UN R15B PC4","versionType":"custom"},{"status":"unaffected","version":"FOXMAN-UN R16B PC5","versionType":"custom"},{"status":"affected","version":"FOXMAN-UN R16A"},{"status":"affected","version":"FOXMAN-UN R15A"}]},{"defaultStatus":"unaffected","product":"UNEM","vendor":"Hitachi Energy","versions":[{"status":"affected","version":"UNEM R16B PC2","versionType":"custom"},{"lessThanOrEqual":"UNEM R16B PC4","status":"unaffected","version":"UNEM R16B PC3","versionType":"custom"},{"status":"affected","version":"UNEM R15B PC4","versionType":"custom"},{"status":"unaffected","version":"UNEM R16B PC5","versionType":"custom"},{"status":"affected","version":"UNEM R16A"},{"status":"affected","version":"UNEM R15A"}]}],"source":"cybersecurity@hitachienergy.com"},{"affectedData":[{"cpes":["cpe:2.3:a:hitachi_energy:foxman-un:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"foxman-un","vendor":"hitachi_energy","versions":[{"status":"affected","version":"FOXMAN-UN R16B PC2"},{"lessThanOrEqual":"FOXMAN-UN R16B PC4","status":"unaffected","version":"FOXMAN-UN R16B PC3","versionType":"custom"},{"status":"affected","version":"FOXMAN-UN R15B PC4"},{"status":"unaffected","version":"FOXMAN-UN R16B PC5"},{"status":"affected","version":"FOXMAN-UN R16A"},{"status":"affected","version":"FOXMAN-UN R15A"}]},{"cpes":["cpe:2.3:a:hitachi_energy:unem:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"unem","vendor":"hitachi_energy","versions":[{"status":"affected","version":"UNEM R16B PC2"},{"lessThanOrEqual":"UNEM R16B PC4","status":"unaffected","version":"UNEM R16B PC3","versionType":"custom"},{"status":"affected","version":"UNEM R15B PC4"},{"status":"unaffected","version":"UNEM R16B PC5"},{"status":"affected","version":"UNEM R16A"},{"status":"affected","version":"UNEM R15A"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*","matchCriteriaId":"A7593C74-2882-45D3-AB32-3A45E3AECAAE","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:foxman-un:r15b:pc4:*:*:*:*:*:*","matchCriteriaId":"7BFAA55C-0815-4ACA-A649-F1F910411885","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*","matchCriteriaId":"7EE987B2-0620-44BB-AEA7-4E20CBE44822","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:foxman-un:r16b:pc2:*:*:*:*:*:*","matchCriteriaId":"A2009AD7-6DF9-4DFC-B9F2-8632AC037A27","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*","matchCriteriaId":"E78C9E5B-5876-4F15-A98A-359193287446","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:unem:r15b:pc4:*:*:*:*:*:*","matchCriteriaId":"73AAF812-D503-4672-98A7-53C332317A30","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:unem:r16a:*:*:*:*:*:*:*","matchCriteriaId":"7ABB4A53-07A0-4F9A-824B-A1AC71CCB44E","vulnerable":true},{"criteria":"cpe:2.3:a:hitachienergy:unem:r16b:pc2:*:*:*:*:*:*","matchCriteriaId":"D83E9A04-633A-493B-BD7A-ED28B88A521D","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A heap-based buffer overflow vulnerability exists in the FOXMAN-UN/UNEM that\nif exploited will generally lead to a denial of service but can be used \nto execute arbitrary code, which is usually outside the scope of a\nprogram's implicit security policy"},{"lang":"es","value":"Existe una vulnerabilidad de desbordamiento de búfer basada en montón en FOXMAN-UN/UNEM que, si se explota, generalmente conducirá a una denegación de servicio, pero puede usarse para ejecutar código arbitrario, lo que generalmente está fuera del alcance de la política de seguridad implícita de un programa."}],"id":"CVE-2024-2011","lastModified":"2026-06-17T07:23:33.343","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.6,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":4.7,"source":"cybersecurity@hitachienergy.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2024-2011","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-06-18T19:34:01.919299Z","version":"2.0.3"}}]},"published":"2024-06-11T14:15:11.050","references":[{"source":"cybersecurity@hitachienergy.com","tags":["Vendor Advisory"],"url":"https://publisher.hitachienergy.com/preview?DocumentId=8DBD000194&languageCode=en&Preview=true"},{"source":"cybersecurity@hitachienergy.com","tags":["Vendor Advisory"],"url":"https://publisher.hitachienergy.com/preview?DocumentId=8DBD000201&languageCode=en&Preview=true"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://publisher.hitachienergy.com/preview?DocumentId=8DBD000194&languageCode=en&Preview=true"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://publisher.hitachienergy.com/preview?DocumentId=8DBD000201&languageCode=en&Preview=true"}],"sourceIdentifier":"cybersecurity@hitachienergy.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-122"}],"source":"cybersecurity@hitachienergy.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-787"}],"source":"nvd@nist.gov","type":"Primary"}]}