CVE-2025-46373 (GCVE-0-2025-46373)
Vulnerability from cvelistv5
Published
2025-11-18 17:01
Modified
2025-11-18 17:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Execute unauthorized code or commands
Summary
A Heap-based Buffer Overflow vulnerability [CWE-122] in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via "fortips_74.sys". The attacker would need to bypass the Windows heap integrity protections
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Fortinet | FortiClientWindows |
Version: 7.4.0 ≤ 7.4.3 Version: 7.2.0 ≤ 7.2.8 cpe:2.3:a:fortinet:forticlientwindows:7.4.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.4.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.4.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.4.0:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.8:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.7:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.6:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.5:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.4:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.3:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.2:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.1:*:*:*:*:*:*:* cpe:2.3:a:fortinet:forticlientwindows:7.2.0:*:*:*:*:*:*:* |
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:fortinet:forticlientwindows:7.4.3:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.4.2:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.4.1:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.4.0:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.8:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.7:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.6:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.5:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.4:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.3:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.2:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.1:*:*:*:*:*:*:*",
"cpe:2.3:a:fortinet:forticlientwindows:7.2.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unaffected",
"product": "FortiClientWindows",
"vendor": "Fortinet",
"versions": [
{
"lessThanOrEqual": "7.4.3",
"status": "affected",
"version": "7.4.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.2.8",
"status": "affected",
"version": "7.2.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A Heap-based Buffer Overflow vulnerability [CWE-122] in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via \"fortips_74.sys\". The attacker would need to bypass the Windows heap integrity protections"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "Execute unauthorized code or commands",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-11-18T17:01:15.231Z",
"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"shortName": "fortinet"
},
"references": [
{
"name": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125",
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125"
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to FortiClientWindows version 7.4.4 or above\nUpgrade to FortiClientWindows version 7.2.9 or above"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
"assignerShortName": "fortinet",
"cveId": "CVE-2025-46373",
"datePublished": "2025-11-18T17:01:15.231Z",
"dateReserved": "2025-04-23T09:14:14.309Z",
"dateUpdated": "2025-11-18T17:01:15.231Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-46373\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-11-18T20:58:00.349968Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-11-18T20:58:31.230Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 7.1, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"cpes\": [\"cpe:2.3:a:fortinet:forticlientwindows:7.4.3:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.4.2:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.4.1:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.4.0:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.8:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.7:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.6:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.5:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.4:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.3:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.2:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.1:*:*:*:*:*:*:*\", \"cpe:2.3:a:fortinet:forticlientwindows:7.2.0:*:*:*:*:*:*:*\"], \"vendor\": \"Fortinet\", \"product\": \"FortiClientWindows\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.4.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.4.3\"}, {\"status\": \"affected\", \"version\": \"7.2.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.2.8\"}], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to FortiClientWindows version 7.4.4 or above\\nUpgrade to FortiClientWindows version 7.2.9 or above\"}], \"references\": [{\"url\": \"https://fortiguard.fortinet.com/psirt/FG-IR-25-125\", \"name\": \"https://fortiguard.fortinet.com/psirt/FG-IR-25-125\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A Heap-based Buffer Overflow vulnerability [CWE-122] vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via \\\"fortips_74.sys\\\". The attacker would need to bypass the Windows heap integrity protections\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-122\", \"description\": \"Execute unauthorized code or commands\"}]}], \"providerMetadata\": {\"orgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"shortName\": \"fortinet\", \"dateUpdated\": \"2025-12-16T10:21:16.265Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-46373\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-12-16T10:21:16.265Z\", \"dateReserved\": \"2025-04-23T09:14:14.309Z\", \"assignerOrgId\": \"6abe59d8-c742-4dff-8ce8-9b0ca1073da8\", \"datePublished\": \"2025-11-18T17:01:15.231Z\", \"assignerShortName\": \"fortinet\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…