184 lines
7.4 KiB
JSON
184 lines
7.4 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-2026-92944",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-17T12:43:03.567Z",
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"datePublished": "2026-09-17T13:46:06.201Z",
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"dateUpdated": "2026-09-19T02:31:01.016Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-17T13:46:06.201Z"
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},
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"datePublic": "2026-08-24T00:00:00.000Z",
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"title": "vm2 3.10.2 through 3.11.6 Sandbox Escape via Promise Protector",
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"descriptions": [
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{
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"lang": "en",
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"value": "vm2 versions 3.10.2 through 3.11.6 contain a sandbox escape vulnerability on Node.js 26 where Promise.prototype.finally() bypasses vm2's wrapper protections due to a stale PromiseThenLookupChain protector in V8 14.6. Attackers can exploit this by creating an async function that returns a Promise with an attacker-controlled constructor Symbol.species, allowing them to reach the host Function constructor and process object for arbitrary code execution."
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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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"description": "Protection Mechanism Failure",
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"cweId": "CWE-693",
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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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"affected": [
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{
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"vendor": "patriksimek",
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"product": "vm2",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:npm/vm2",
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"versions": [
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{
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"version": "3.10.2",
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"status": "affected",
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"versionType": "semver",
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"lessThan": "3.11.7"
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},
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{
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"version": "3.11.7",
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"status": "unaffected",
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"versionType": "semver"
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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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"format": "CVSS",
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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:H/VA:H/SC:N/SI:N/SA:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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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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"format": "CVSS",
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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:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL"
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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/patriksimek/vm2/security/advisories/GHSA-27g9-p43v-cw3v",
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"tags": [
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"vendor-advisory"
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],
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"name": "GitHub Security Advisory (GHSA-27g9-p43v-cw3v)"
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},
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{
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"url": "https://github.com/patriksimek/vm2/commit/7b26e81087ec88c287d9a4812f969d412f32774e",
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"tags": [
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"patch"
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],
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"name": "Patch Commit"
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},
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{
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"url": "https://github.com/patriksimek/vm2/commit/4635ddd85839461c8ad791990023a477efefe7bd",
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"tags": [
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"patch"
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],
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"name": "Patch Commit"
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},
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{
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"name": "VulnCheck Advisory: vm2 3.10.2 through 3.11.6 Sandbox Escape via Promise Protector",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/vm2-3.10.2-through-3.11.6-sandbox-escape-via-promise-protector"
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "YMs0ra",
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"type": "reporter"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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-27g9-p43v-cw3v",
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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": "2026-09-19T02:30:37.300948Z",
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"id": "CVE-2026-92944",
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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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}
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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": "2026-09-19T02:31:01.016Z"
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}
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}
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]
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}
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} |