Vulnerability Name:

CVE-2020-9076 (CCN-183238)

Assigned:2020-06-10
Published:2020-06-10
Updated:2020-06-20
Summary:HUAWEI P30;HUAWEI P30 Pro;Tony-AL00B smartphones with versions earlier than 10.1.0.135(C00E135R2P11); versions earlier than 10.1.0.135(C00E135R2P8), versions earlier than 10.1.0.135 have an improper authentication vulnerability. Due to the identity of the message sender not being properly verified, an attacker can exploit this vulnerability through man-in-the-middle attack to induce user to access malicious URL.
CVSS v3 Severity:6.8 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N)
5.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
3.1 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
2.7 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
2.1 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2020-9076

Source: XF
Type: UNKNOWN
huawei-cve20209076-sec-bypass(183238)

Source: CCN
Type: huawei-sa-20200610-02-phone
Improper Authentication Vulnerability in Some Huawei Smartphones

Source: MISC
Type: Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-02-phone-en

Vulnerable Configuration:Configuration 1:
  • cpe:/o:huawei:p30_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.135(c00e135r2p11))
  • AND
  • cpe:/h:huawei:p30:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.135(c00e135r2p8))
  • AND
  • cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:huawei:p30_pro_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.135(c01e135r2p8))
  • AND
  • cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:huawei:tony-al00b_firmware:*:*:*:*:*:*:*:* (Version < 10.1.0.137(c00e137r2p11))
  • AND
  • cpe:/h:huawei:tony-al00b:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:huawei:p30:-:*:*:*:*:*:*:*
  • OR cpe:/h:huawei:p30_pro:-:*:*:*:*:*:*:*
  • OR cpe:/h:huawei:tony-al00b:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    huawei p30 firmware *
    huawei p30 -
    huawei p30 pro firmware *
    huawei p30 pro -
    huawei p30 pro firmware *
    huawei p30 pro -
    huawei tony-al00b firmware *
    huawei tony-al00b -
    huawei p30 -
    huawei p30 pro -
    huawei tony-al00b -