140 lines
5.8 KiB
JSON
140 lines
5.8 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-2026-47210",
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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": "2026-05-18T22:25:21.257Z",
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"datePublished": "2026-06-12T14:17:22.653Z",
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"dateUpdated": "2026-06-13T03:56:00.069Z"
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},
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"containers": {
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"cna": {
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"title": "vm2 sandbox escape via JSPI-backed Promise `.finally()` species bypass",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-913",
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"lang": "en",
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"description": "CWE-913: Improper Control of Dynamically-Managed Code Resources",
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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": 9.8,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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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:L/PR:N/UI:N/S:U/C:H/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://github.com/patriksimek/vm2/security/advisories/GHSA-6j2x-vhqr-qr7q",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/patriksimek/vm2/security/advisories/GHSA-6j2x-vhqr-qr7q"
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},
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{
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"name": "https://github.com/patriksimek/vm2/commit/6915fa4d9bcebd47b9a4f39a1adc1aa94ef6ffc6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/patriksimek/vm2/commit/6915fa4d9bcebd47b9a4f39a1adc1aa94ef6ffc6"
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},
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{
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"name": "https://github.com/patriksimek/vm2/releases/tag/v3.11.4",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/patriksimek/vm2/releases/tag/v3.11.4"
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}
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],
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"affected": [
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{
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"vendor": "patriksimek",
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"product": "vm2",
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"versions": [
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{
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"version": "< 3.11.4",
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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": "2026-06-12T14:17:22.653Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, a sandbox escape vulnerability in vm2 allows arbitrary code execution in the host process when untrusted code is executed with async support on runtimes exposing WebAssembly JSPI (WebAssembly.promising / WebAssembly.Suspending). In the tested configuration, a JSPI-backed Promise can reach Promise.prototype.finally() in a way that bypasses the expected Promise-species hardening and exposes a host-originated rejection object to attacker-controlled species logic, breaking the sandbox boundary. This issue has been patched in version 3.11.4."
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}
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],
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"source": {
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"advisory": "GHSA-6j2x-vhqr-qr7q",
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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/patriksimek/vm2/security/advisories/GHSA-6j2x-vhqr-qr7q",
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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": "2026-06-12T00:00:00+00:00",
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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": "yes"
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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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"id": "CVE-2026-47210"
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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": "2026-06-13T03:56:00.069Z"
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}
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}
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]
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}
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} |