PT-2020-15109 · Huawei · Huawei P30 Pro+1

Zhengyuwei · Published 2020-07-06 · Updated 2021-07-21 · CVE-2020-1836

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions HUAWEI P30 versions earlier than 10.1.0.160(C00E160R2P11) HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8)

Description The issue is related to an information disclosure vulnerability. It appears that a certain function's default configuration in the system is insecure. An attacker can craft a WI-FI hotspot to launch the attack, which could result in information disclosure if successful.

Recommendations For HUAWEI P30 versions earlier than 10.1.0.160(C00E160R2P11), update to version 10.1.0.160(C00E160R2P11) or later. For HUAWEI P30 Pro versions earlier than 10.1.0.160(C00E160R2P8), update to version 10.1.0.160(C00E160R2P8) or later. As a temporary workaround, consider restricting the use of WI-FI hotspots on affected devices until a patch is applied.

Fix

Related Identifiers

CVE-2020-1836

Affected Products

Huawei P30

Huawei P30 Pro

References · 4

• https://osv.dev/vulnerability/CVE-2020-1836 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1836 · Security Note
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200624-01-smartphone-en · Vendor Advisory
• https://t.me/cvenotify/4884 · Telegram Post