{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-33202", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-17T23:23:58.312Z", "datePublished": "2026-03-23T23:34:52.715Z", "dateUpdated": "2026-03-23T23:34:52.715Z"}, "containers": {"cna": {"title": "Rails Active Storage has possible glob injection in its DiskService", "problemTypes": [{"descriptions": [{"cweId": "CWE-74", "lang": "en", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.6, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U", "version": "4.0"}}], "references": [{"name": "https://github.com/rails/rails/security/advisories/GHSA-73f9-jhhh-hr5m", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/rails/rails/security/advisories/GHSA-73f9-jhhh-hr5m"}, {"name": "https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c"}, {"name": "https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf"}, {"name": "https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82"}, {"name": "https://github.com/rails/rails/releases/tag/v7.2.3.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/releases/tag/v7.2.3.1"}, {"name": "https://github.com/rails/rails/releases/tag/v8.0.4.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/releases/tag/v8.0.4.1"}, {"name": "https://github.com/rails/rails/releases/tag/v8.1.2.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/rails/rails/releases/tag/v8.1.2.1"}], "affected": [{"vendor": "rails", "product": "activestorage", "versions": [{"version": ">= 8.1.0.beta1, < 8.1.2.1", "status": "affected"}, {"version": ">= 8.0.0.beta1, < 8.0.4.1", "status": "affected"}, {"version": "< 7.2.3.1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-23T23:34:52.715Z"}, "descriptions": [{"lang": "en", "value": "Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage's `DiskService#delete_prefixed` passes blob keys directly to `Dir.glob` without escaping glob metacharacters. If a blob key contains attacker-controlled input or custom-generated keys with glob metacharacters, it may be possible to delete unintended files from the storage directory. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch."}], "source": {"advisory": "GHSA-73f9-jhhh-hr5m", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage's `DiskService#delete_prefixed` passes blob keys directly to `Dir.glob` without escaping glob metacharacters. If a blob key contains attacker-controlled input or custom-generated keys with glob metacharacters, it may be possible to delete unintended files from the storage directory. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch."}], "id": "CVE-2026-33202", "lastModified": "2026-03-24T00:16:29.157", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.6, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "UNREPORTED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-24T00:16:29.157", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/releases/tag/v7.2.3.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/releases/tag/v8.0.4.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/releases/tag/v8.1.2.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/rails/rails/security/advisories/GHSA-73f9-jhhh-hr5m"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}