{"id":"CVE-2026-115519","state":"PUBLISHED","title":"Sensitive cookies without 'Secure' and 'HttpOnly' attributes in KNIME Business Hub","description":"Missing security attributes on sensitive cookies in KNIME Business Hub before version 1.19.0 allow an unauthenticated remote attacker to compromise user sessions if other security issues such as a cross-site scripting vulnerability or a man-in-the-middle attack are present. A workaround is not possible.","publishedAt":"2026-10-22T18:18:33.751Z","updatedAt":"2026-10-22T18:18:33.751Z","severity":{"score":2.1,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","source":"KNIME"},"assigner":"KNIME","products":["KNIME KNIME Business Hub"],"affected":[{"vendor":"KNIME","product":"KNIME Business Hub","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.19.0","versionType":"semver"},{"version":"1.19.0","status":"unaffected","versionType":"semver"}]}],"references":["https://www.knime.com/security/advisories"],"weaknesses":["CWE-614","CWE-1004"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115519.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115519","state":"PUBLISHED","datePublished":"2026-10-22T18:18:33.751Z","dateUpdated":"2026-10-22T18:18:33.751Z","assignerShortName":"KNIME","assignerOrgId":"296541fb-a0e3-4ca7-ab3d-683e666d143e","dateReserved":"2026-10-22T18:10:43.317Z"},"containers":{"cna":{"title":"Sensitive cookies without 'Secure' and 'HttpOnly' attributes in KNIME Business Hub","descriptions":[{"lang":"en","value":"Missing security attributes on sensitive cookies in KNIME Business Hub before version 1.19.0 allow an unauthenticated remote attacker to compromise user sessions if other security issues such as a cross-site scripting vulnerability or a man-in-the-middle attack are present. A workaround is not possible."}],"affected":[{"vendor":"KNIME","product":"KNIME Business Hub","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.19.0","versionType":"semver"},{"version":"1.19.0","status":"unaffected","versionType":"semver"}]}],"references":[{"url":"https://www.knime.com/security/advisories"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"LOW","baseScore":2.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-614","lang":"en","description":"CWE-614 Sensitive cookie in HTTPS session without 'secure' attribute","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-1004","lang":"en","description":"CWE-1004 Sensitive cookie without 'HttpOnly' flag","type":"CWE"}]}],"providerMetadata":{"shortName":"KNIME","orgId":"296541fb-a0e3-4ca7-ab3d-683e666d143e","dateUpdated":"2026-10-22T18:18:33.751Z"},"datePublic":"2026-10-22T18:30:00.000Z","impacts":[{"capecId":"CAPEC-31","descriptions":[{"lang":"en","value":"CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies"}]}],"credits":[{"lang":"en","value":"Zigrin Security","type":"finder"}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}}