Vulnerability Name:

CVE-2018-7932 (CCN-142213)

Assigned:2018-04-23
Published:2018-04-23
Updated:2019-10-03
Summary:Huawei AppGallery versions before 8.0.4.301 has an arbitrary Javascript running vulnerability. An attacker may set up a malicious network environment and trick user into accessing a malicious web page to bypass the whitelist mechanism, which make the malicious Javascript loaded and run in the smart phone.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)
5.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-345
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-7932

Source: CCN
Type: huawei-sa-20180423-01-app
Two Vulnerabilities in APPGallery of Huawei Smart Phones

Source: CONFIRM
Type: Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180423-01-app-en

Source: XF
Type: UNKNOWN
huawei-cve20187932-code-exec(142213)

Source: CCN
Type: ZDI-18-875
(Pwn2Own) Huawei App Market JavaScript Bridge Privilege Escalation Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:huawei:appgallery:*:*:*:*:*:*:*:* (Version < 8.0.4.301)

    • Configuration CCN 1:
  • cpe:/a:huawei:appgallery:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    huawei appgallery *
    huawei appgallery *