{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-92770", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-09-16T19:15:38.301Z", "datePublished": "2026-09-16T20:32:31.968Z", "dateUpdated": "2026-09-16T20:32:31.968Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-09-16T20:32:31.968Z"}, "datePublic": "2026-09-14T00:00:00.000Z", "title": "Harbor through 2.15.2 Scanner Credential Disclosure via Query Parameter", "descriptions": [{"lang": "en", "value": "Harbor through 2.15.2 fails to properly restrict the q query parameter filtering on scanner registration access credentials. Project administrators can exploit fuzzy filtering on the AccessCredential column to recover the scanner adapter secret one character at a time through response row counts."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Exposure of Sensitive Information to an Unauthorized Actor", "cweId": "CWE-200", "type": "CWE"}]}], "affected": [{"vendor": "goharbor", "product": "harbor", "defaultStatus": "unaffected", "versions": [{"version": "0", "lessThanOrEqual": "2.15.2", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.15.2"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/geo-chen/oss/blob/main/harbor.md", "tags": ["technical-description", "exploit"], "name": "Researcher write-up"}, {"url": "https://github.com/goharbor/harbor/blob/v2.15.1/src/pkg/scan/dao/scanner/model.go#L51", "tags": ["technical-description"], "name": "AccessCredential carries no filter:false tag"}, {"url": "https://github.com/goharbor/harbor/blob/v2.15.1/src/pkg/user/dao/user.go#L35-L42", "tags": ["technical-description"], "name": "columns the CVE-2025-30086 fix did tag"}, {"url": "https://github.com/goharbor/harbor", "tags": ["product"]}, {"name": "VulnCheck Advisory: Harbor through 2.15.2 Scanner Credential Disclosure via Query Parameter", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/harbor-through-2.15.2-scanner-credential-disclosure-via-query-parameter"}], "credits": [{"lang": "en", "value": "George Chen", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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