146 lines
6.0 KiB
JSON
146 lines
6.0 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-2026-49212",
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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": "2026-05-28T03:42:34.340Z",
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"datePublished": "2026-07-17T16:03:27.784Z",
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"dateUpdated": "2026-07-17T17:48:49.503Z"
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},
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"containers": {
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"cna": {
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"title": "Symfony UX: LiveComponentHydrator HMAC checksum lacks component and slot binding",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-345",
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"lang": "en",
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"description": "CWE-345: Insufficient Verification of Data Authenticity",
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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": "NONE",
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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:N/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/symfony/ux/security/advisories/GHSA-34w5-c283-j9fg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/symfony/ux/security/advisories/GHSA-34w5-c283-j9fg"
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},
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{
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"name": "https://github.com/symfony/ux/commit/a224b5af3e2e33ee14ac71356ae0e0877900a81c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/symfony/ux/commit/a224b5af3e2e33ee14ac71356ae0e0877900a81c"
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},
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{
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"name": "https://github.com/symfony/ux/releases/tag/v2.36.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/symfony/ux/releases/tag/v2.36.0"
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},
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{
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"name": "https://github.com/symfony/ux/releases/tag/v3.1.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/symfony/ux/releases/tag/v3.1.0"
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}
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],
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"affected": [
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{
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"vendor": "symfony",
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"product": "ux",
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"versions": [
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{
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"version": ">= 3.0.0, < 3.1.0",
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"status": "affected"
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},
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{
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"version": "< 2.36.0",
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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": "2026-07-17T16:03:27.784Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Symfony UX is a JavaScript ecosystem for Symfony. From 2.8.0 until 2.36.0 and 3.1.0, the HMAC computed by Symfony\\UX\\LiveComponent\\LiveComponentHydrator covered only sorted prop key/value pairs and did not include the component name, the slot identifier (props vs propsFromParent), or request context, allowing a signed blob minted for one component or slot to be replayed in another and set a read-only prop on a target component. This issue is fixed in versions 2.36.0 and 3.1.0."
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}
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],
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"source": {
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"advisory": "GHSA-34w5-c283-j9fg",
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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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"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": "2026-07-17T17:48:30.843991Z",
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"id": "CVE-2026-49212",
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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": "2026-07-17T17:48:49.503Z"
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}
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}
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]
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}
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} |