132 lines
5.4 KiB
JSON
132 lines
5.4 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-2026-49291",
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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": "2026-05-28T20:07:58.862Z",
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"datePublished": "2026-06-19T17:59:48.862Z",
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"dateUpdated": "2026-06-22T17:07:55.536Z"
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},
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"containers": {
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"cna": {
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"title": "mcp-memory-service: OAuth read-only clients can write and delete memories through MCP tools/call",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-862",
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"lang": "en",
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"description": "CWE-862: Missing 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": "HIGH",
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"baseScore": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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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:N/I:H/A:H",
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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://web.archive.org/web/20260508112116/https://github.com/doobidoo/mcp-memory-service/",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://web.archive.org/web/20260508112116/https://github.com/doobidoo/mcp-memory-service/"
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},
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{
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"name": "https://github.com/doobidoo/mcp-memory-service/security/advisories/GHSA-2r68-g678-7qr3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/doobidoo/mcp-memory-service/security/advisories/GHSA-2r68-g678-7qr3"
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},
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{
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"name": "https://pypi.org/project/mcp-memory-service/10.65.3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://pypi.org/project/mcp-memory-service/10.65.3"
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}
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],
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"affected": [
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{
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"vendor": "doobidoo",
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"product": "mcp-memory-service",
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"versions": [
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{
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"version": "< 10.65.3",
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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": "2026-06-19T17:59:48.862Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "mcp-memory-service is a semantic memory layer for AI applications. Prior to version 10.65.3, the HTTP MCP JSON-RPC endpoint at `/mcp` requires only OAuth `read` scope for all requests, then dispatches `tools/call` directly to handlers that include mutating tools. A read-only OAuth client can call `store_memory` and `delete_memory` through MCP even though the corresponding REST endpoints require `write` scope. Version 10.65.3 patches the issue."
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}
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],
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"source": {
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"advisory": "GHSA-2r68-g678-7qr3",
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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": "2026-06-22T17:07:36.136160Z",
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"id": "CVE-2026-49291",
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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": "2026-06-22T17:07:55.536Z"
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}
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}
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]
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}
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} |