{"data":{"id":"968d5314-ff69-4cfa-b3b4-a15f1a869c19","title":"CVE-2023-38976: An issue in weaviate v.1.20.0 allows a remote attacker to cause a denial of service via the…","summary":"CVE-2023-38976 affects weaviate v.1.20.0. A remote attacker can cause a denial of service through the handleUnbatchedGraphQLRequest function, and the weakness is classified as CWE-617 (Reachable Assertion). NVD published the entry on 08/21/2023, and NIST has not yet provided an assessment.","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-38976","publishedAt":"2023-08-21T21:15:48.127Z","cveId":"CVE-2023-38976","cweIds":["CWE-617"],"cvssScore":"7.5","cvssSeverity":"high","severity":"high","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["github.com/weaviate/weaviate@>= 1.20.0, < 1.20.6 (fixed: 1.20.6)","github.com/weaviate/weaviate@>= 1.19.0, < 1.19.13 (fixed: 1.19.13)","github.com/weaviate/weaviate@< 1.18.6 (fixed: 1.18.6)"],"affectedPackageNames":["github.com/weaviate/weaviate"],"affectedPackageRefs":["go:github.com/weaviate/weaviate"],"affectedVendors":[],"affectedVendorsRaw":["Weaviate"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Weaviate denial of service via handleUnbatchedGraphQLRequest function","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.02137,"epssCheckedAt":"2026-11-04T12:08:34.339Z","kevDateAdded":null,"advisoryAliases":["GHSA-8697-479h-5mfp"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:56:49.361Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2023-08-22T10:32:53.000Z","daysToFix":1,"fixCheckedAt":"2026-10-29T21:46:49.630Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"rag","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"go","name":"github.com/weaviate/weaviate","fixedVersion":"1.19.13","matchedVersion":"v1.19.13","fixReleasedAt":"2023-08-22T10:36:40.000Z","daysToFix":1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:46:49.480Z"},{"ecosystem":"go","name":"github.com/weaviate/weaviate","fixedVersion":"1.20.6","matchedVersion":"v1.20.6","fixReleasedAt":"2023-08-22T10:40:31.000Z","daysToFix":1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:46:49.480Z"},{"ecosystem":"go","name":"github.com/weaviate/weaviate","fixedVersion":"1.18.6","matchedVersion":"v1.18.6","fixReleasedAt":"2023-08-22T10:32:53.000Z","daysToFix":1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:46:49.480Z"}]}}