Vulnerability Name:

CVE-2020-9254 (CCN-185337)

Assigned:2020-07-15
Published:2020-07-15
Updated:2021-07-21
Summary:HUAWEI P30 Pro smartphones with versions earlier than 10.1.0.123(C432E19R2P5patch02), versions earlier than 10.1.0.126(C10E11R5P1), and versions earlier than 10.1.0.160(C00E160R2P8) have a logic check error vulnerability. A logic error occurs when the software checking the size of certain parameter, the attacker should trick the user into installing a malicious application, successful exploit may cause code execution.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/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): Local
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
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/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): Local
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
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
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-74
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-9254

Source: XF
Type: UNKNOWN
huawei-cve20209254-code-exec(185337)

Source: CCN
Type: huawei-sa-20200715-04-smartphone
Logic Check Error Vulnerability in Several Smartphones

Source: CONFIRM
Type: Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200715-04-smartphone-en

Vulnerable Configuration:Configuration 1:
  • cpe:/o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.123(c432e19r2p5patch02))
  • AND
  • cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.126(c10e11r5p1))
  • AND
  • cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

    • Configuration 3:
  • 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_pro:-:*:*:*:*:*:*:*

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