NCSC-2026-0381
Vulnerability from csaf_ncscnl - Published: 2026-09-16 14:00 - Updated: 2026-09-16 14:00Summary
Kwetsbaarheden verholpen in Oracle PeopleSoft Enterprise
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: Oracle heeft 16 kwetsbaarheden verholpen in diverse Oracle PeopleSoft-producten, waaronder PeopleSoft Enterprise PeopleTools, PeopleSoft Enterprise PRTL Interaction Hub en PeopleSoft Enterprise CC Common Application Objects.
Interpretaties: De kwetsbaarheden betreffen verschillende beveiligingsproblemen in Oracle PeopleSoft-producten, waaronder mogelijkheden voor niet-geauthenticeerde en laaggeprivilegieerde kwaadwillenden om via netwerktoegang ongeautoriseerde acties uit te voeren. De kwetsbaarheden hebben CVSS-scores in de categorie hoog. Van de in totaal 16 kwetsbaarheden kunnen volgens Oracle vier kwetsbaarheden zonder authenticatie op afstand worden misbruikt. Succesvol misbruik kan onder meer leiden tot het verkrijgen van ongeautoriseerde toegang tot gevoelige informatie, het wijzigen van gegevens, volledige overname van getroffen componenten en het verstoren van de beschikbaarheid van getroffen systemen. Sommige kwetsbaarheden vereisen gebruikersinteractie of voorafgaande toegangsrechten, terwijl andere volledig op afstand en zonder authenticatie kunnen worden misbruikt.
Geen van de kwetsbaarheden is als kritiek aangemerkt. CVE-2026-83017 heeft met een CVSS-score van 8,8 de hoogste score en bevindt zich in de Report Distribution-component van PeopleSoft Enterprise PeopleTools. Voor misbruik is een laaggeprivilegieerd account vereist. CVE-2026-73954 heeft een CVSS-score van 8,1 en bevindt zich in de Business Interlink-component van PeopleSoft Enterprise PeopleTools. Deze kwetsbaarheid kan zonder authenticatie op afstand via HTTP worden misbruikt en kan volgens Oracle leiden tot volledige overname van PeopleSoft Enterprise PeopleTools. Oracle kwalificeert de kwetsbaarheid echter als moeilijk te misbruiken.
Oplossingen: Oracle heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans: medium
Schade: high
CWE-190: Integer Overflow or Wraparound
CWE-754: Improper Check for Unusual or Exceptional Conditions
CWE-1287: Improper Validation of Specified Type of Input
CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
An integer overflow vulnerability in libssh2's userauth_password function up to version 1.11.1 allows remote attackers to cause heap-based buffer overflows, denial of service, or unauthorized data access.
9.1 (Critical)
Affected products
Known affected
2 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Oracle / PeopleSoft
|
vers:unknown/* | ||
|
vers:unknown/*
Oracle / PeopleSoft Enterprise PeopleTools
|
vers:unknown/* |
Multiple denial of service vulnerabilities exist in axios versions prior to 0.30.3 and 1.13.5 due to crashes in the mergeConfig function when processing configuration objects containing __proto__, alongside various security issues in HPE and Oracle products.
7.5 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A high-severity vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61 to 8.63 allows unauthenticated remote attackers to potentially compromise system confidentiality, integrity, and availability via HTTP access.
8.1 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with network access and user interaction to gain unauthorized creation, deletion, or modification of critical data, with a CVSS 3.1 score of 7.3.
7.3 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Ren Server versions 8.61-8.63 allows unauthenticated attackers to cause denial of service via HTTP, with a CVSS 3.1 base score of 7.5 due to availability impact.
7.5 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with HTTP network access to gain unauthorized access and modify critical data, with a CVSS 3.1 base score of 8.5.
8.5 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Cube Manager (versions 8.61-8.63) allows low-privileged attackers with HTTP network access to modify or delete critical data and cause denial of service, rated CVSS 8.1.
8.1 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Cube Manager (versions 8.61-8.63) allows low-privileged authenticated users to potentially take control of the system, with a CVSS 3.1 base score of 7.0 indicating high severity.
7.0 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61 to 8.63 allows a high-privileged attacker with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability, rated CVSS 7.2.
7.2 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A critical vulnerability in Oracle PeopleSoft Enterprise PeopleTools Report Distribution (versions 8.61-8.63) allows low-privileged attackers with HTTP network access to fully compromise the system, rated CVSS 3.1 8.8 for high impact.
8.8 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61 to 8.63 allows low-privileged attackers with logon access to fully compromise the system, with a CVSS 3.1 base score of 7.8 indicating high impact.
7.8 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with HTTP access to gain unauthorized data access or cause denial of service, with a CVSS 3.1 score of 8.1.
8.1 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PRTL Interaction Hub 9.1 allows low-privileged attackers with HTTP network access to gain unauthorized access to critical data, rated with a CVSS 3.1 base score of 7.7.
7.7 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Integration Broker (versions 8.61-8.63) allows a low-privileged attacker with HTTP network access to compromise system integrity, with a CVSS 3.1 base score of 7.7.
7.7 (High)
Affected products
Known affected
2 products, the same list as for
CVE-2026-7598
References
15 references
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},
{
"category": "description",
"text": "Oracle heeft 16 kwetsbaarheden verholpen in diverse Oracle PeopleSoft-producten, waaronder PeopleSoft Enterprise PeopleTools, PeopleSoft Enterprise PRTL Interaction Hub en PeopleSoft Enterprise CC Common Application Objects.",
"title": "Feiten"
},
{
"category": "description",
"text": "De kwetsbaarheden betreffen verschillende beveiligingsproblemen in Oracle PeopleSoft-producten, waaronder mogelijkheden voor niet-geauthenticeerde en laaggeprivilegieerde kwaadwillenden om via netwerktoegang ongeautoriseerde acties uit te voeren. De kwetsbaarheden hebben CVSS-scores in de categorie hoog. Van de in totaal 16 kwetsbaarheden kunnen volgens Oracle vier kwetsbaarheden zonder authenticatie op afstand worden misbruikt. Succesvol misbruik kan onder meer leiden tot het verkrijgen van ongeautoriseerde toegang tot gevoelige informatie, het wijzigen van gegevens, volledige overname van getroffen componenten en het verstoren van de beschikbaarheid van getroffen systemen. Sommige kwetsbaarheden vereisen gebruikersinteractie of voorafgaande toegangsrechten, terwijl andere volledig op afstand en zonder authenticatie kunnen worden misbruikt.\n\nGeen van de kwetsbaarheden is als kritiek aangemerkt. CVE-2026-83017 heeft met een CVSS-score van 8,8 de hoogste score en bevindt zich in de Report Distribution-component van PeopleSoft Enterprise PeopleTools. Voor misbruik is een laaggeprivilegieerd account vereist. CVE-2026-73954 heeft een CVSS-score van 8,1 en bevindt zich in de Business Interlink-component van PeopleSoft Enterprise PeopleTools. Deze kwetsbaarheid kan zonder authenticatie op afstand via HTTP worden misbruikt en kan volgens Oracle leiden tot volledige overname van PeopleSoft Enterprise PeopleTools. Oracle kwalificeert de kwetsbaarheid echter als moeilijk te misbruiken.",
"title": "Interpretaties"
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"title": "CWE-1287"
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"url": "https://www.oracle.com/security-alerts/cspusep2026.html"
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"title": "Kwetsbaarheden verholpen in Oracle PeopleSoft Enterprise",
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"title": "CWE-190"
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"category": "description",
"text": "An integer overflow vulnerability in libssh2\u0027s userauth_password function up to version 1.11.1 allows remote attackers to cause heap-based buffer overflows, denial of service, or unauthorized data access.",
"title": "Summary"
},
{
"category": "general",
"text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
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{
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"title": "CWE-1287"
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{
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"text": "Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
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{
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"text": "Multiple denial of service vulnerabilities exist in axios versions prior to 0.30.3 and 1.13.5 due to crashes in the mergeConfig function when processing configuration objects containing __proto__, alongside various security issues in HPE and Oracle products.",
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"notes": [
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"category": "description",
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],
"title": "CVE-2026-73954"
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{
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"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with network access and user interaction to gain unauthorized creation, deletion, or modification of critical data, with a CVSS 3.1 score of 7.3.",
"title": "Summary"
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"title": "CVE-2026-73955"
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{
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"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Ren Server versions 8.61-8.63 allows unauthenticated attackers to cause denial of service via HTTP, with a CVSS 3.1 base score of 7.5 due to availability impact.",
"title": "Summary"
}
],
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"title": "CVE-2026-73960"
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{
"cve": "CVE-2026-82993",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with HTTP network access to gain unauthorized access and modify critical data, with a CVSS 3.1 base score of 8.5.",
"title": "Summary"
}
],
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"scores": [
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"version": "3.1"
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"products": [
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"CSAFPID-2"
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}
],
"title": "CVE-2026-82993"
},
{
"cve": "CVE-2026-83014",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Cube Manager (versions 8.61-8.63) allows low-privileged attackers with HTTP network access to modify or delete critical data and cause denial of service, rated CVSS 8.1.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83014 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83014.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83014"
},
{
"cve": "CVE-2026-83015",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Cube Manager (versions 8.61-8.63) allows low-privileged authenticated users to potentially take control of the system, with a CVSS 3.1 base score of 7.0 indicating high severity.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83015 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83015.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83015"
},
{
"cve": "CVE-2026-83016",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61 to 8.63 allows a high-privileged attacker with infrastructure access and user interaction to potentially compromise system confidentiality, integrity, and availability, rated CVSS 7.2.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83016 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83016.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83016"
},
{
"cve": "CVE-2026-83017",
"notes": [
{
"category": "description",
"text": "A critical vulnerability in Oracle PeopleSoft Enterprise PeopleTools Report Distribution (versions 8.61-8.63) allows low-privileged attackers with HTTP network access to fully compromise the system, rated CVSS 3.1 8.8 for high impact.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
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{
"category": "self",
"summary": "CVE-2026-83017 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83017.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83017"
},
{
"cve": "CVE-2026-83018",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61 to 8.63 allows low-privileged attackers with logon access to fully compromise the system, with a CVSS 3.1 base score of 7.8 indicating high impact.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83018 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83018.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83018"
},
{
"cve": "CVE-2026-83019",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools 8.61-8.63 allows low-privileged attackers with HTTP access to gain unauthorized data access or cause denial of service, with a CVSS 3.1 score of 8.1.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83019 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83019.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83019"
},
{
"cve": "CVE-2026-83070",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PRTL Interaction Hub 9.1 allows low-privileged attackers with HTTP network access to gain unauthorized access to critical data, rated with a CVSS 3.1 base score of 7.7.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-83070 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-83070.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-83070"
},
{
"cve": "CVE-2026-87264",
"notes": [
{
"category": "description",
"text": "A vulnerability in Oracle PeopleSoft Enterprise PeopleTools Integration Broker (versions 8.61-8.63) allows a low-privileged attacker with HTTP network access to compromise system integrity, with a CVSS 3.1 base score of 7.7.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-87264 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-87264.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2"
]
}
],
"title": "CVE-2026-87264"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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