ncsc-2025-0324
Vulnerability from csaf_ncscnl
Published
2025-10-17 08:42
Modified
2025-10-17 08:42
Summary
Kwetsbaarheid verholpen in FortiOS
Notes
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:
NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.
NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.
This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
Fortinet heeft een kwetsbaarheid verholpen in FortiOS (meerdere versies).
Interpretaties
De kwetsbaarheid bevindt zich in de wijze waarop FortiOS omgaat met geheugentoewijzing. Geauthenticeerde gebruikers kunnen deze kwetsbaarheid misbruiken door speciaal vervaardigde verzoeken te verzenden, wat kan leiden tot de uitvoering van ongeautoriseerde code. Dit kan ernstige beveiligingsimplicaties met zich meebrengen, aangezien het ongeautoriseerde acties binnen de getroffen systemen mogelijk maakt.
Oplossingen
Fortinet heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-122
Heap-based Buffer Overflow
{
"document": {
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE"
}
},
"lang": "nl",
"notes": [
{
"category": "legal_disclaimer",
"text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
},
{
"category": "description",
"text": "Fortinet heeft een kwetsbaarheid verholpen in FortiOS (meerdere versies).",
"title": "Feiten"
},
{
"category": "description",
"text": "De kwetsbaarheid bevindt zich in de wijze waarop FortiOS omgaat met geheugentoewijzing. Geauthenticeerde gebruikers kunnen deze kwetsbaarheid misbruiken door speciaal vervaardigde verzoeken te verzenden, wat kan leiden tot de uitvoering van ongeautoriseerde code. Dit kan ernstige beveiligingsimplicaties met zich meebrengen, aangezien het ongeautoriseerde acties binnen de getroffen systemen mogelijk maakt.",
"title": "Interpretaties"
},
{
"category": "description",
"text": "Fortinet heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
"title": "Oplossingen"
},
{
"category": "general",
"text": "medium",
"title": "Kans"
},
{
"category": "general",
"text": "high",
"title": "Schade"
},
{
"category": "general",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "cert@ncsc.nl",
"name": "Nationaal Cyber Security Centrum",
"namespace": "https://www.ncsc.nl/"
},
"references": [
{
"category": "external",
"summary": "Reference",
"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-756"
}
],
"title": "Kwetsbaarheid verholpen in FortiOS",
"tracking": {
"current_release_date": "2025-10-17T08:42:51.624827Z",
"generator": {
"date": "2025-08-04T16:30:00Z",
"engine": {
"name": "V.A.",
"version": "1.3"
}
},
"id": "NCSC-2025-0324",
"initial_release_date": "2025-10-17T08:42:51.624827Z",
"revision_history": [
{
"date": "2025-10-17T08:42:51.624827Z",
"number": "1.0.0",
"summary": "Initiele versie"
}
],
"status": "final",
"version": "1.0.0"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-1"
}
}
],
"category": "product_name",
"name": "FortiOS"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-2"
}
}
],
"category": "product_name",
"name": "FortiPAM"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-3"
}
}
],
"category": "product_name",
"name": "FortiProxy"
}
],
"category": "vendor",
"name": "Fortinet"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-57740",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in multiple versions of FortiOS, FortiPAM, and FortiProxy allows authenticated users to execute unauthorized code via specially crafted requests.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2025-57740 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-57740.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3"
]
}
],
"title": "CVE-2025-57740"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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