{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-129468", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-11-15T02:02:14.385Z", "datePublished": "2026-11-15T12:48:23.670Z", "dateUpdated": "2026-11-15T12:48:23.670Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-11-15T12:48:23.670Z"}, "datePublic": "2026-11-14T00:00:00.000Z", "title": "Netcccyun dnsmgr 2.18 before 2.22 Missing Authorization via get_domain_default_line", "descriptions": [{"lang": "en", "value": "Netcccyun dnsmgr 2.18 before 2.22 contains a missing authorization vulnerability in POST /cloudflare/get_domain_default_line that allows restricted users to access domains outside their permissions. Restricted sub-users or single-domain logins can iterate the domain_id parameter to enumerate panel domain ids and read each domain's DNS line list and default line."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "affected": [{"vendor": "netcccyun", "product": "dnsmgr", "defaultStatus": "unaffected", "versions": [{"version": "2.18", "lessThan": "2.22", "status": "affected", "versionType": "custom"}], "packageURL": "pkg:github/netcccyun/dnsmgr", "repo": "https://github.com/netcccyun/dnsmgr"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://hackmd.io/@hieund/dnsmgr-cloudflare-default-line-missing-authz-cross-tenant-idor", "tags": ["third-party-advisory"]}, {"url": "https://github.com/netcccyun/dnsmgr/issues/580", "tags": ["issue-tracking"]}, {"url": "https://github.com/netcccyun/dnsmgr/commit/175468c6423c04a6b46e56663c37f090bef5381f", "tags": ["patch"]}, {"url": "https://github.com/netcccyun/dnsmgr/blob/b42dbcf88bccca287e9e9af53e87ba399a5ae295/app/controller/Cloudflare.php#L381-L398", "tags": ["technical-description"]}, {"name": "VulnCheck Advisory: Netcccyun dnsmgr 2.18 before 2.22 Missing Authorization via get_domain_default_line", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/netcccyun-dnsmgr-2.18-before-2.22-missing-authorization-via-get-domain-default-line"}], "credits": [{"lang": "en", "value": "hieuPenguinnn", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[2.18,2.22)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "dnsmgr", "source": "cna", "vendor": "netcccyun"}, "product": "dnsmgr", "vendor": "netcccyun"}], "created": "2026-11-15T14:30:13.829346+00:00", "updated": "2026-11-15T15:15:14.392164+00:00", "vendors": ["netcccyun", "netcccyun$PRODUCT$dnsmgr"]}