167 lines
7.0 KiB
JSON
167 lines
7.0 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-2026-101914",
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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": "2026-09-28T15:55:37.907Z",
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"datePublished": "2026-09-28T19:36:55.746Z",
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"dateUpdated": "2026-09-29T19:21:17.564Z"
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},
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"containers": {
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"cna": {
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"title": "@grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-187",
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"lang": "en",
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"description": "CWE-187: Partial String Comparison",
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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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"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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/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/grpc/grpc-node/security/advisories/GHSA-88h9-xgvx-hvf2",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/grpc/grpc-node/security/advisories/GHSA-88h9-xgvx-hvf2"
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},
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{
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"name": "https://github.com/grpc/grpc-node/commit/6cf64b596da03f1942a6b168998f0670217a99c4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grpc/grpc-node/commit/6cf64b596da03f1942a6b168998f0670217a99c4"
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},
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{
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"name": "https://github.com/grpc/grpc-node/commit/a6c5b31180cc8cea94d0a5ea215ce31a49e0409f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grpc/grpc-node/commit/a6c5b31180cc8cea94d0a5ea215ce31a49e0409f"
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},
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{
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"name": "https://github.com/grpc/grpc-node/commit/f32f3712e44581d8dfc8359bd8d30096662f4c75",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grpc/grpc-node/commit/f32f3712e44581d8dfc8359bd8d30096662f4c75"
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},
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{
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"name": "https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js-xds%401.13.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js-xds%401.13.1"
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},
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{
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"name": "https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js-xds%401.14.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/grpc/grpc-node/releases/tag/@grpc/grpc-js-xds%401.14.1"
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}
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],
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"affected": [
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{
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"vendor": "grpc",
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"product": "grpc-node",
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"versions": [
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{
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"version": "< 1.13.1",
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"status": "affected"
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},
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{
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"version": ">= 1.14.0, < 1.14.1",
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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": "2026-09-28T19:46:53.330Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "@grpc/grpc-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to 1.13.1 and 1.14.1, the exact path (method name) matcher used by RBAC performs a prefix comparison instead of an equality comparison when case-insensitive matching is enabled. If one service method name prefixes another and the methods have different access rules, a request for the longer method can match the shorter method's rule and cause incorrect authorization. This issue is fixed in versions 1.13.1 and 1.14.1."
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}
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],
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"source": {
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"advisory": "GHSA-88h9-xgvx-hvf2",
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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": "2026-09-29T19:21:06.531070Z",
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"id": "CVE-2026-101914",
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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": "2026-09-29T19:21:17.564Z"
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}
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}
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]
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}
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} |