143 lines
5.8 KiB
JSON
143 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-2026-59193",
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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": "2026-07-02T19:53:48.831Z",
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"datePublished": "2026-07-10T16:35:48.124Z",
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"dateUpdated": "2026-07-10T19:04:53.166Z"
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},
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"containers": {
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"cna": {
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"title": "Grav CMS — Improper Handling of Highly Compressed Data in Installer::unZip()",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-409",
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"lang": "en",
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"description": "CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)",
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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": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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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": 6.9,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/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/getgrav/grav/security/advisories/GHSA-2vcx-h8p2-9pg9",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/getgrav/grav/security/advisories/GHSA-2vcx-h8p2-9pg9"
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},
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{
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"name": "https://github.com/getgrav/grav/commit/23d6f2adf4ce11889c088ac8557c8314baeef781",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/getgrav/grav/commit/23d6f2adf4ce11889c088ac8557c8314baeef781"
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},
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{
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"name": "https://github.com/getgrav/grav/releases/tag/2.0.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/getgrav/grav/releases/tag/2.0.0"
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}
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],
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"affected": [
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{
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"vendor": "getgrav",
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"product": "grav",
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"versions": [
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{
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"version": ">= 1.0.0, < 2.0.0",
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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": "2026-07-10T16:35:48.124Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Grav is a file-based Web platform. Prior to 2.0.0, an authenticated admin.super user can crash Grav or fill the disk by uploading a specially crafted ZIP archive through the Direct Install tool because Installer::unZip calls ZipArchive::extractTo without limits on uncompressed size, entry count, or directory depth. This issue is fixed in version 2.0.0."
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}
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],
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"source": {
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"advisory": "GHSA-2vcx-h8p2-9pg9",
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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/getgrav/grav/security/advisories/GHSA-2vcx-h8p2-9pg9",
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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": "2026-07-10T19:04:43.281679Z",
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"id": "CVE-2026-59193",
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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": "no"
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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": "2026-07-10T19:04:53.166Z"
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}
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}
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]
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}
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} |