171 lines
7.2 KiB
JSON
171 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-33202",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-03-17T23:23:58.312Z",
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"datePublished": "2026-03-23T23:34:52.715Z",
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"dateUpdated": "2026-03-24T15:44:19.018Z"
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},
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"containers": {
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"cna": {
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"title": "Rails Active Storage has possible glob injection in its DiskService",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-74",
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"lang": "en",
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"description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.6,
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"baseSeverity": "MEDIUM",
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"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",
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"version": "4.0"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/rails/rails/security/advisories/GHSA-73f9-jhhh-hr5m",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/rails/rails/security/advisories/GHSA-73f9-jhhh-hr5m"
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},
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{
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"name": "https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c"
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},
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{
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"name": "https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf"
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},
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{
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"name": "https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82"
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},
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{
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"name": "https://github.com/rails/rails/releases/tag/v7.2.3.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/releases/tag/v7.2.3.1"
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},
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{
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"name": "https://github.com/rails/rails/releases/tag/v8.0.4.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/releases/tag/v8.0.4.1"
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},
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{
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"name": "https://github.com/rails/rails/releases/tag/v8.1.2.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/rails/rails/releases/tag/v8.1.2.1"
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}
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],
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"affected": [
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{
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"vendor": "rails",
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"product": "activestorage",
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"versions": [
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{
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"version": ">= 8.1.0.beta1, < 8.1.2.1",
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"status": "affected"
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},
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{
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"version": ">= 8.0.0.beta1, < 8.0.4.1",
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"status": "affected"
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},
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{
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"version": "< 7.2.3.1",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-03-23T23:34:52.715Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"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."
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}
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],
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"source": {
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"advisory": "GHSA-73f9-jhhh-hr5m",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-03-24T15:42:33.496549Z",
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"id": "CVE-2026-33202",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-03-24T15:44:19.018Z"
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}
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}
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]
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}
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} |