CVE-2020-9237

CVSS V2 Medium 4.6 CVSS V3 Medium 6.7
Description
Huawei smartphone Taurus-AL00B with versions earlier than 10.1.0.126(C00E125R5P3) have a user after free vulnerability. A module is lack of lock protection. Attackers can exploit this vulnerability by launching specific request. This could compromise normal service of the affected device.
Overview
  • CVE ID
  • CVE-2020-9237
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-08-17T16:15:14
  • Last Modified Date
  • 2020-08-19T20:13:58
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:taurus-al00b_firmware:*:*:*:*:*:*:*:* 1 OR 10.1.0.126\(c00e125r5p3\)
cpe:2.3:h:huawei:taurus-al00b:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200812-02-smartphone-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-9237
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9237
History
Created Old Value New Value Data Type Notes
2022-05-10 17:19:27 Added to TrackCVE
2022-12-04 21:05:37 2020-08-17T16:15Z 2020-08-17T16:15:14 CVE Published Date updated
2022-12-04 21:05:37 2020-08-19T20:13:58 CVE Modified Date updated
2022-12-04 21:05:37 Analyzed Vulnerability Status updated