CVE-2018-7926

CVSS V2 Low 2.1 CVSS V3 Medium 4.6
Description
Huawei Watch 2 with versions and earlier than OWDD.180707.001.E1 have an improper authorization vulnerability. Due to improper permission configuration for specific operations, an attacker who obtained the Huawei ID bound to the watch can bypass permission verification to perform specific operations and modify some data on the watch.
Overview
  • CVE ID
  • CVE-2018-7926
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-11-13T19:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:watch_2_firmware:*:*:*:*:*:*:*:* 1 OR owdd.180707.001.e1
cpe:2.3:h:huawei:watch_2:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 2.1
  • Severity
  • LOW
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • PHYSICAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.6
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-01-watch-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-7926
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7926
History
Created Old Value New Value Data Type Notes
2022-05-10 07:44:18 Added to TrackCVE
2022-12-03 14:18:55 2018-11-13T19:29Z 2018-11-13T19:29:00 CVE Published Date updated
2022-12-03 14:18:55 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 14:18:55 Analyzed Vulnerability Status updated