157 lines
6.3 KiB
JSON
157 lines
6.3 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-2026-47357",
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"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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"state": "PUBLISHED",
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"assignerShortName": "tenable",
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"dateReserved": "2026-05-19T13:49:09.883Z",
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"datePublished": "2026-05-19T15:53:05.222Z",
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"dateUpdated": "2026-05-19T17:09:32.072Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"vendor": "tenable",
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"product": "Terrascan",
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"versions": [
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{
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"version": "0",
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"lessThanOrEqual": "1.18.3",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"defaultStatus": "affected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Terrascan v1.18.3 and prior are vulnerable to Server-Side Request Forgery (SSRF) via the remote_url parameter in the remote directory scan endpoint (POST /v1/{iac}/{iacVersion}/{cloud}/remote/dir/scan) when running in server mode. An unauthenticated remote attacker can supply an attacker-controlled HTTP URL as remote_url with remote_type set to \"http\". The URL is passed directly to hashicorp/go-getter (v1.7.5) without validation. Go-getter's HttpGetter supports the X-Terraform-Get response header, allowing the attacker's server to redirect the download to a file:// URL, enabling local file read. Additionally, HttpGetter has Netrc set to true, causing it to read ~/.netrc and send stored credentials to attacker-controlled hostnames. This affects deployments running terrascan in server mode (terrascan server), which binds to 0.0.0.0 with no authentication. Note: Terrascan was archived in August 2023 and no patch will be released."
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
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"baseScore": 9.3,
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"baseSeverity": "CRITICAL"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-918",
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"description": "Server-Side Request Forgery (SSRF)"
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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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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-610",
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"description": "Externally Controlled Reference to a Resource in Another Sphere"
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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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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-73",
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"description": "External Control of File Name or Path"
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}
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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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"url": "https://github.com/tenable/terrascan",
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"name": "Terrascan GitHub Repository"
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}
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],
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"providerMetadata": {
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"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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"shortName": "tenable",
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"dateUpdated": "2026-05-19T15:53:05.222Z"
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},
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"credits": [
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{
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"lang": "en",
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"value": "Tristan Madani (@TristanInSec) from Talence Security",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "cvelib 1.8.0"
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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": "2026-05-19T17:09:02.885966Z",
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"id": "CVE-2026-47357",
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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": "yes"
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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": "2026-05-19T17:09:32.072Z"
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}
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}
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]
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}
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} |