CVE-2020-9084

Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a use-after-free (UAF) vulnerability. An authenticated, local attacker may perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege and compromise the service.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.6 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en	Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:taurus-an00b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:taurus-an00b:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:39

Type	Values Removed	Values Added
References	~~() https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en - Vendor Advisory~~	() https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en - Vendor Advisory

Information

Published : 2020-09-18 19:15

Updated : 2024-11-21 05:39

NVD link : CVE-2020-9084

Mitre link : CVE-2020-9084

CVE.ORG link : CVE-2020-9084

JSON object : View

Products Affected

huawei

taurus-an00b_firmware
taurus-an00b

CWE

CWE-416

Use After Free

{"id": "CVE-2020-9084", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.6}]}, "published": "2020-09-18T19:15:16.437", "references": [{"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200916-01-smartphone-en", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "Taurus-AN00B versions earlier than 10.1.0.156(C00E155R7P2) have a use-after-free (UAF) vulnerability. An authenticated, local attacker may perform specific operations to exploit this vulnerability. Successful exploitation may cause the attacker to obtain a higher privilege and compromise the service."}, {"lang": "es", "value": "Taurus-AN00B versiones anteriores a 10.1.0.156(C00E155R7P2), presenta una vulnerabilidad de uso de la memoria previamente liberada (UAF). Un atacante local autenticado puede llevar a cabo operaciones espec\u00edficas para explotar esta vulnerabilidad. Una explotaci\u00f3n con \u00e9xito puede causar que el atacante obtenga un mayor privilegio y comprometa el servicio"}], "lastModified": "2024-11-21T05:39:59.720", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:taurus-an00b_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FCB780A4-DFAE-40A3-9145-1016968D50B9", "versionEndExcluding": "10.1.0.156\\(c00e155r7p2\\)"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:taurus-an00b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1C0D6A4F-1F1E-4D1B-AE4E-23CD6FBCF28E"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}