129 lines
5.3 KiB
JSON
129 lines
5.3 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-2026-34217",
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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": "2026-03-26T15:57:52.324Z",
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"datePublished": "2026-04-06T15:12:52.871Z",
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"dateUpdated": "2026-04-06T15:40:46.653Z"
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},
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"containers": {
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"cna": {
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"title": "SandboxJS has a Sandbox Escape via Prop Object Leak in New Handler",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-668",
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"lang": "en",
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"description": "CWE-668: Exposure of Resource to Wrong Sphere",
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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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"cvssV4_0": {
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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": "LOW",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.9,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
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"version": "4.0"
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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/nyariv/SandboxJS/security/advisories/GHSA-hg73-4w7g-q96w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/nyariv/SandboxJS/security/advisories/GHSA-hg73-4w7g-q96w"
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}
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],
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"affected": [
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{
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"vendor": "nyariv",
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"product": "SandboxJS",
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"versions": [
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{
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"version": "< 0.8.36",
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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": "2026-04-06T15:12:52.871Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "SandboxJS is a JavaScript sandboxing library. Prior to 0.8.36, a scope modification vulnerability exists in @nyariv/sandboxjs. The vulnerability allows untrusted sandboxed code to leak internal interpreter objects through the new operator, exposing sandbox scope objects in the scope hierarchy to untrusted code; an unexpected and undesired exploit. While this could allow modifying scopes inside the sandbox, code evaluation remains sandboxed and prototypes remain protected throughout the execution. This vulnerability is fixed in 0.8.36."
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}
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],
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"source": {
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"advisory": "GHSA-hg73-4w7g-q96w",
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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/nyariv/SandboxJS/security/advisories/GHSA-hg73-4w7g-q96w",
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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": "2026-04-06T15:33:58.430676Z",
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"id": "CVE-2026-34217",
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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": "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": "2026-04-06T15:40:46.653Z"
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}
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}
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]
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}
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} |