157 lines
6.5 KiB
JSON
157 lines
6.5 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-2026-46341",
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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": "2026-05-13T18:37:30.990Z",
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"datePublished": "2026-07-16T16:54:01.843Z",
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"dateUpdated": "2026-07-17T14:01:46.108Z"
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},
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"containers": {
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"cna": {
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"title": "Apify MCP server: Domain Allowlist Bypass in fetch-apify-docs via String Prefix Matching",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-20",
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"lang": "en",
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"description": "CWE-20: Improper Input Validation",
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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-183",
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"lang": "en",
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"description": "CWE-183: Permissive List of Allowed Inputs",
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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": 6.1,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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/apify/apify-mcp-server/security/advisories/GHSA-jwp7-wg77-3w9v",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/apify/apify-mcp-server/security/advisories/GHSA-jwp7-wg77-3w9v"
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},
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{
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"name": "https://github.com/apify/apify-mcp-server/pull/781",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apify/apify-mcp-server/pull/781"
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},
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{
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"name": "https://github.com/apify/apify-mcp-server/commit/e39bdee530da1db0b3b3d3713558b33c9608e629",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apify/apify-mcp-server/commit/e39bdee530da1db0b3b3d3713558b33c9608e629"
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},
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{
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"name": "https://github.com/apify/apify-mcp-server/releases/tag/v0.9.21",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/apify/apify-mcp-server/releases/tag/v0.9.21"
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}
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],
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"affected": [
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{
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"vendor": "apify",
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"product": "apify-mcp-server",
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"versions": [
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{
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"version": "< 0.9.21",
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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": "2026-07-16T16:54:01.843Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "The Apify MCP server enables AI agents to extract data from websites using ready-made scrapers, crawlers, and automation tools available on the Apify Store. Prior to 0.9.21, the fetch-apify-docs tool in src/tools/common/fetch_apify_docs.ts validates allowlisted documentation domains with String.startsWith() rather than URL hostname comparison, allowing attacker-controlled URLs such as `https://docs.apify.com.evil.com/` and `https://docs.apify.com@evil.com/` to pass the ALLOWED_DOC_DOMAINS check and return arbitrary fetched content to the LLM. This issue is fixed in version 0.9.21."
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}
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],
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"source": {
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"advisory": "GHSA-jwp7-wg77-3w9v",
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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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"references": [
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{
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"url": "https://github.com/apify/apify-mcp-server/security/advisories/GHSA-jwp7-wg77-3w9v",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-07-17T14:01:40.675260Z",
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"id": "CVE-2026-46341",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-07-17T14:01:46.108Z"
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}
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}
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]
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}
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} |