Vulnerability Name:

CVE-2020-1836 (CCN-184630)

Assigned:2019-11-29
Published:2020-06-24
Updated:2021-07-21
Summary:HUAWEI P30 with versions earlier than 10.1.0.160(C00E160R2P11) and HUAWEI P30 Pro with versions earlier than 10.1.0.160(C00E160R2P8) have an information disclosure vulnerability. Certain function's default configuration in the system seems insecure, an attacker should craft a WI-FI hotspot to launch the attack. Successful exploit could cause information disclosure.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.9 Low (CVSS v2 Vector: AV:A/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.6 Medium (CCN CVSS v2 Vector: AV:A/AC:H/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-1836

Source: XF
Type: UNKNOWN
huawei-cve20201836-info-disc(184630)

Source: CCN
Type: huawei-sa-20200624-01-smartphone
Information Disclosure Vulnerability in Several Smartphones

Source: MISC
Type: Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200624-01-smartphone-en

Vulnerable Configuration:Configuration 1:
  • cpe:/o:huawei:p30_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.160(c00e160r2p11))
  • AND
  • cpe:/h:huawei:p30:-:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.160(c00e160r2p8))
  • AND
  • cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/h:huawei:p30:-:*:*:*:*:*:*:*
  • OR cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    huawei p30 firmware *
    huawei p30 -
    huawei p30 pro firmware *
    huawei p30 pro -
    huawei p30 -
    huawei p30 pro -