CVE-2015-7336

MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A vulnerability was reported (fixed and publicly disclosed in 2015) in Lenovo System Update version 5.07.0008 and prior that could allow the signature check of an update to be bypassed.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.lenovo.com/us/en/product_security/lsu_privilege	Vendor Advisory
https://support.lenovo.com/us/en/product_security/lsu_privilege	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lenovo:system_update:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-27 15:15

Updated : 2024-11-21 02:36

NVD link : CVE-2015-7336

Mitre link : CVE-2015-7336

CVE.ORG link : CVE-2015-7336

JSON object : View

Products Affected

lenovo

system_update

CWE

CWE-347

Improper Verification of Cryptographic Signature

{"id": "CVE-2015-7336", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2020-03-27T15:15:11.710", "references": [{"url": "https://support.lenovo.com/us/en/product_security/lsu_privilege", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://support.lenovo.com/us/en/product_security/lsu_privilege", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-347"}]}], "descriptions": [{"lang": "en", "value": "MITRE is populating this ID because it was assigned prior to Lenovo becoming a CNA. A vulnerability was reported (fixed and publicly disclosed in 2015) in Lenovo System Update version 5.07.0008 and prior that could allow the signature check of an update to be bypassed."}, {"lang": "es", "value": "MITRE est\u00e1 completando este ID porque fue asignado antes de que Lenovo se convirtiera en un CNA. Se report\u00f3 una vulnerabilidad (corregida y divulgada p\u00fablicamente en 2015) en Lenovo System Update versi\u00f3n 5.07.0008 y anteriores, que podr\u00eda permitir que la comprobaci\u00f3n de firma de una actualizaci\u00f3n sea omitida."}], "lastModified": "2024-11-21T02:36:36.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lenovo:system_update:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7488711D-D790-4E7B-969D-B02E86C2F610", "versionEndIncluding": "5.07.0008"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}