139 lines
5.6 KiB
JSON
139 lines
5.6 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-2026-72921",
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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": "2026-08-10T17:57:26.144Z",
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"datePublished": "2026-08-11T14:28:49.398Z",
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"dateUpdated": "2026-08-13T15:14:54.202Z"
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},
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"containers": {
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"cna": {
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"title": "SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-863",
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"lang": "en",
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"description": "CWE-863: Incorrect Authorization",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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"version": "3.1"
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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/seaweedfs/seaweedfs/security/advisories/GHSA-gv5w-hfx8-8cwq",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/seaweedfs/seaweedfs/security/advisories/GHSA-gv5w-hfx8-8cwq"
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},
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{
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"name": "https://github.com/seaweedfs/seaweedfs/pull/9439",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/seaweedfs/seaweedfs/pull/9439"
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},
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{
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"name": "https://github.com/seaweedfs/seaweedfs/commit/05ed5c9ae8a2a45101b52b61d02f170d20d587ff",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/seaweedfs/seaweedfs/commit/05ed5c9ae8a2a45101b52b61d02f170d20d587ff"
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},
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{
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"name": "https://github.com/seaweedfs/seaweedfs/releases/tag/4.24",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/seaweedfs/seaweedfs/releases/tag/4.24"
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}
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],
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"affected": [
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{
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"vendor": "seaweedfs",
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"product": "seaweedfs",
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"versions": [
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{
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"version": "< 4.24",
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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": "2026-08-11T14:28:49.398Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filer_server_handlers.go allowed_prefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling paths such as /tenant1234, /tenant1-old, and /tenant1backup, enabling cross-tenant reads and writes with a valid scoped token. This issue is fixed in version 4.24."
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}
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],
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"source": {
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"advisory": "GHSA-gv5w-hfx8-8cwq",
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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": "2026-08-13T15:14:42.258989Z",
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"id": "CVE-2026-72921",
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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": "no"
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},
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{
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"Technical Impact": "total"
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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": "2026-08-13T15:14:54.202Z"
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}
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}
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]
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}
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} |