{"id":"CVE-2023-2575","state":"PUBLISHED","title":"Authenticated Buffer Overflow","description":"Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stack-based Buffer Overflow vulnerability, which can be triggered by authenticated users via a crafted POST request.","publishedAt":"2023-05-08T12:11:34.963Z","updatedAt":"2025-02-13T16:44:37.004Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CyberDanube"},"assigner":"CyberDanube","products":["Advantech EKI-1524","Advantech EKI-1522","Advantech EKI-1521"],"affected":[{"vendor":"Advantech","product":"EKI-1524","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]},{"vendor":"Advantech","product":"EKI-1522","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]},{"vendor":"Advantech","product":"EKI-1521","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]}],"references":["https://www.advantech.com/en/support/details/firmware?id=1-1J9BED3","https://www.advantech.com/en/support/details/firmware?id=1-1J9BEBL","https://www.advantech.com/en/support/details/firmware?id=1-1J9BECT","https://cyberdanube.com/en/multiple-vulnerabilities-in-advantech-eki-15xx-series/","http://seclists.org/fulldisclosure/2023/May/4","http://packetstormsecurity.com/files/172307/Advantech-EKI-15XX-Series-Command-Injection-Buffer-Overflow.html"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/2xxx/CVE-2023-2575.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-2575","state":"PUBLISHED","datePublished":"2023-05-08T12:11:34.963Z","dateUpdated":"2025-02-13T16:44:37.004Z","assignerShortName":"CyberDanube","assignerOrgId":"7d092a75-6bbd-48c6-a15a-0297458009bc","dateReserved":"2023-05-08T11:13:38.539Z"},"containers":{"cna":{"title":"Authenticated Buffer Overflow","descriptions":[{"lang":"en","value":"Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by a Stack-based Buffer Overflow vulnerability, which can be triggered by authenticated users via a crafted POST request."}],"affected":[{"vendor":"Advantech","product":"EKI-1524","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]},{"vendor":"Advantech","product":"EKI-1522","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]},{"vendor":"Advantech","product":"EKI-1521","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.21","versionType":"custom"}]}],"references":[{"url":"https://www.advantech.com/en/support/details/firmware?id=1-1J9BED3","tags":["patch"]},{"url":"https://www.advantech.com/en/support/details/firmware?id=1-1J9BEBL","tags":["patch"]},{"url":"https://www.advantech.com/en/support/details/firmware?id=1-1J9BECT","tags":["patch"]},{"url":"https://cyberdanube.com/en/multiple-vulnerabilities-in-advantech-eki-15xx-series/","tags":["third-party-advisory"]},{"url":"http://seclists.org/fulldisclosure/2023/May/4"},{"url":"http://packetstormsecurity.com/files/172307/Advantech-EKI-15XX-Series-Command-Injection-Buffer-Overflow.html"}],"metrics":[{"cvssV3_1":{"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"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CyberDanube","orgId":"7d092a75-6bbd-48c6-a15a-0297458009bc","dateUpdated":"2023-05-12T17:06:14.645Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"S. 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