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vuln-cve/data/2025/12xxx/CVE-2025-12418.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-12418",
"assignerOrgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
"state": "PUBLISHED",
"assignerShortName": "flexera",
"dateReserved": "2025-10-28T16:09:55.027Z",
"datePublished": "2025-11-07T21:27:04.650Z",
"dateUpdated": "2025-11-13T14:26:11.510Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Windows"
],
"product": "InstallShield",
"vendor": "Revenera",
"versions": [
{
"changes": [
{
"at": "InstallShield2023R2-CVE-2025-12418-SecurityPatch",
"status": "unaffected"
}
],
"lessThanOrEqual": "2023.R2",
"status": "affected",
"version": "2023.R1",
"versionType": "semver"
},
{
"changes": [
{
"at": "InstallShield2024R2-CVE-2025-12418-SecurityPatch",
"status": "unaffected"
}
],
"lessThanOrEqual": "2024.R2",
"status": "affected",
"version": "2024.R1",
"versionType": "semver"
},
{
"lessThan": "InstallShield2025R1-CVE-2025-12418-SecurityPatch",
"status": "affected",
"version": "2025.R1",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:revenera:installshield:*:*:windows:*:*:*:*:*",
"versionEndIncluding": "2023.r2",
"versionStartIncluding": "2023.r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:revenera:installshield:*:*:windows:*:*:*:*:*",
"versionEndIncluding": "2024.r2",
"versionStartIncluding": "2024.r1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:revenera:installshield:*:*:windows:*:*:*:*:*",
"versionEndExcluding": "installshield2025r1-cve-2025-12418-securitypatch",
"versionStartIncluding": "2025.r1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Potential Denial of Service issue in all supported versions of Revenera InstallShield version 2025 R1, 2024 R2, 2023 R2, and prior. When e.g., a local administrator performs an uninstall, a symlink may get followed on removal of a user writeable configuration directory and induce a Denial of Service as a result. The issue is resolved through the hotfixes&nbsp;InstallShield2025R1-CVE-2025-12418-SecurityPatch, <span style=\"background-color: rgb(255, 255, 255);\">InstallShield2024R2-CVE-2025-12418-SecurityPatch, and&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">InstallShield2023R2-CVE-2025-12418-SecurityPatch.</span><br>"
}
],
"value": "Potential Denial of Service issue in all supported versions of Revenera InstallShield version 2025 R1, 2024 R2, 2023 R2, and prior. When e.g., a local administrator performs an uninstall, a symlink may get followed on removal of a user writeable configuration directory and induce a Denial of Service as a result. The issue is resolved through the hotfixes InstallShield2025R1-CVE-2025-12418-SecurityPatch, InstallShield2024R2-CVE-2025-12418-SecurityPatch, and InstallShield2023R2-CVE-2025-12418-SecurityPatch."
}
],
"impacts": [
{
"capecId": "CAPEC-132",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-132 Symlink Attack"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "LOCAL",
"baseScore": 5.6,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "CWE-59 Improper Link Resolution Before File Access ('Link Following')",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "44d08088-2bea-4760-83a6-1e9be26b15ab",
"shortName": "flexera",
"dateUpdated": "2025-11-07T21:27:04.650Z"
},
"references": [
{
"url": "https://community.revenera.com/s/article/CVE-2025-12418-Potential-Unintended-File-Deletion-Issue-Caused-by-InstallShield-Suite-Uninstallation-Process"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Apply hotfixes&nbsp;InstallShield2025R1-CVE-2025-12418-SecurityPatch,&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">InstallShield2024R2-CVE-2025-12418-SecurityPatch, or&nbsp;</span><span style=\"background-color: rgb(255, 255, 255);\">InstallShield2023R2-CVE-2025-12418-SecurityPatch.</span><br>"
}
],
"value": "Apply hotfixes InstallShield2025R1-CVE-2025-12418-SecurityPatch, InstallShield2024R2-CVE-2025-12418-SecurityPatch, or InstallShield2023R2-CVE-2025-12418-SecurityPatch."
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Potential Denial of Service in Supported Versions of Revenera InstallShield",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-11-13T14:26:00.754643Z",
"id": "CVE-2025-12418",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-11-13T14:26:11.510Z"
}
}
]
}
}