149 lines
6.2 KiB
JSON
149 lines
6.2 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-2026-55170",
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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": "2026-06-16T15:13:28.166Z",
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"datePublished": "2026-07-09T21:04:28.713Z",
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"dateUpdated": "2026-07-10T14:26:15.294Z"
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},
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"containers": {
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"cna": {
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"title": "OpenFGA MySQL backend: case-insensitive collation on identifier columns causes incorrect authorization decisions",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-178",
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"lang": "en",
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"description": "CWE-178: Improper Handling of Case Sensitivity",
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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": "PRESENT",
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"privilegesRequired": "LOW",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "LOW",
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"subIntegrityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"baseScore": 2.1,
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"baseSeverity": "LOW",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
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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/openfga/openfga/security/advisories/GHSA-cf98-j28v-49v6",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/openfga/openfga/security/advisories/GHSA-cf98-j28v-49v6"
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},
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{
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"name": "https://github.com/openfga/helm-charts/commit/96d5517a2693ff5def451dee7d6b9d1baeb281f8",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openfga/helm-charts/commit/96d5517a2693ff5def451dee7d6b9d1baeb281f8"
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},
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{
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"name": "https://github.com/openfga/openfga/commit/a2e0dbefc3e01a95c785f81a3563bc6571b08b11",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openfga/openfga/commit/a2e0dbefc3e01a95c785f81a3563bc6571b08b11"
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},
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{
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"name": "https://github.com/openfga/helm-charts/releases/tag/openfga-0.3.9",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openfga/helm-charts/releases/tag/openfga-0.3.9"
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},
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{
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"name": "https://github.com/openfga/openfga/releases/tag/v1.18.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openfga/openfga/releases/tag/v1.18.0"
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}
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],
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"affected": [
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{
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"vendor": "openfga",
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"product": "openfga",
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"versions": [
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{
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"version": "< 1.18.0",
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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": "2026-07-09T21:04:28.713Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenFGA is an authorization/permission engine built for developers. Prior to 1.18.0, when MySQL is being used as the datastore and authorization decisions rely on case-sensitive user strings, the tuple, changelog, and authorization_model identifier columns can compare case-distinct values such as user:Alice and user:alice as equivalent, causing two distinct check requests to return the same response. This issue is fixed in 1.18.0."
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}
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],
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"source": {
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"advisory": "GHSA-cf98-j28v-49v6",
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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": "2026-07-10T14:26:05.820781Z",
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"id": "CVE-2026-55170",
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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": "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": "2026-07-10T14:26:15.294Z"
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}
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}
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]
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}
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} |