FKIE_CVE-2022-34399
Vulnerability from fkie_nvd - Published: 2023-01-18 12:15 - Updated: 2026-06-17 04:50
Severity
5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
2.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
2.3 (Low) - CVSS:3.1/
Summary
Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.
References
Impacted products
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "CPG BIOS",
"vendor": "Dell",
"versions": [
{
"lessThan": "1.2.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "security_alert@emc.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:alienware_m15_a6_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F6568990-B376-45EA-B56F-A03207A1AD61",
"versionEndExcluding": "1.4.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:alienware_m15_a6:-:*:*:*:*:*:*:*",
"matchCriteriaId": "37462389-91CB-4B5B-9412-180995860E37",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:alienware_m15_ryzen_edition_r5_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A5E3EAA6-7B73-4136-AA51-5A98BDA4B68D",
"versionEndExcluding": "1.8.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:alienware_m15_ryzen_edition_r5:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EDDF9040-D1A2-4F53-B2A1-60A56A401DDA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:alienware_m17_ryzen_edition_r5_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "5438DFF4-96E5-4074-A839-751DAA407D95",
"versionEndExcluding": "1.4.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:alienware_m17_ryzen_edition_r5:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F82D2B2-F023-4399-92B1-16D53B1970B0",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:g15_5515_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "45CFC0C2-41C6-4D7E-962A-0AEA8D42CD41",
"versionEndExcluding": "1.8.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:g15_5515:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6DD6D554-0CEC-411C-9D44-A0F3AE3D3A07",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:g15_5525_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CCF400B8-885E-4E6D-B6A5-1A0329791FAE",
"versionEndExcluding": "1.4.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:g15_5525:-:*:*:*:*:*:*:*",
"matchCriteriaId": "68FD27D9-7C76-450C-8535-DE86FC006C46",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3505_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EFC88376-9937-4CA5-BD56-B6A7121418E3",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3505:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3137C79A-EE16-4B4E-95D8-6CF1E1E9A4CD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3515_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4478E648-E724-40F5-B79D-E6E913849701",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3515:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AC360757-EECE-40F5-8BA9-098F8F121C3B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3525_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F73D95E7-317E-44F0-8B64-AF1F0865596B",
"versionEndExcluding": "1.5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3525:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CE71AD60-5FA8-4004-BE98-2E22A6352589",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3585_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "52407A47-BF21-48E0-990B-9733E55AF560",
"versionEndExcluding": "1.10.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3585:-:*:*:*:*:*:*:*",
"matchCriteriaId": "52CE5DAC-381B-4B20-AD92-C427B0ECB4BD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3595_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2F471DFD-181B-45F1-8181-9928D84B9315",
"versionEndExcluding": "1.5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3595:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F3F07F9-AAC0-4537-87A3-549595DF9669",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:inspiron_3785_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1B09415-CD01-447A-B77A-3000A31F74BB",
"versionEndExcluding": "1.10.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:inspiron_3785:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0609B2B8-704B-4804-BE0B-FDE177FDBA83",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:vostro_3405_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "160D5505-43CF-45F6-85D6-14D69D2A887A",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:vostro_3405:-:*:*:*:*:*:*:*",
"matchCriteriaId": "79142A75-EA84-4C9A-861B-0FF10E21450B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:vostro_3425_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "CDE2B941-824C-4B37-9B5F-89E84C7AFF3A",
"versionEndExcluding": "1.5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:vostro_3425:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6A0F26FB-8CF8-4793-B57F-3171EF67BB65",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:vostro_3515_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0923F712-E79C-492F-BEA5-7AE31613B716",
"versionEndExcluding": "1.9.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:vostro_3515:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C2699C29-2162-4F2C-83AE-94BBB865885A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:dell:vostro_3525_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "555414B0-40B3-4C2A-853C-E6924E83D676",
"versionEndExcluding": "1.5.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:dell:vostro_3525:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CC3A2DA7-1099-4711-9D25-18820CD0EF01",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "\nDell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.\n\n\n\n\n\n"
},
{
"lang": "es",
"value": "Las versiones de BIOS Dell Alienware m17 R5 anteriores a 1.2.2 contienen una vulnerabilidad de acceso al b\u00fafer. Un usuario malintencionado con privilegios de administrador podr\u00eda explotar esta vulnerabilidad enviando entradas mayores a las esperadas para filtrar ciertas secciones de SMRAM."
}
],
"id": "CVE-2022-34399",
"lastModified": "2026-06-17T04:50:14.767",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 4.2,
"source": "security_alert@emc.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 2.3,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-34399",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-02T16:13:06.740646Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-01-18T12:15:10.297",
"references": [
{
"source": "security_alert@emc.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.dell.com/support/kbdoc/en-us/000205329/dsa-2022-317-dell-client-security-update-for-dell-client-bios"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.dell.com/support/kbdoc/en-us/000205329/dsa-2022-317-dell-client-security-update-for-dell-client-bios"
}
],
"sourceIdentifier": "security_alert@emc.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-805"
}
],
"source": "security_alert@emc.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…