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CVE-2020-1798

Quick assessment

Affected
HUAWEI HUAWEI P30
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Huawei P30是中国华为（Huawei）公司的一款智能手机。 Huawei P30 10.1.0.135(C00E135R2P11)之前版本中存在安全漏洞。攻击者可通过与目标手机建立起NFC连接利用该漏洞执行一些超出访客用户权限的操作。

AI Predicted 4.3 Difficulty: Hard EPSS 0.22% · P13

Possible ATT&CK Techniques 1 AI

T1136 · Create Account
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I. Basic Information for CVE-2020-1798

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
HUAWEI P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11) have an improper authentication vulnerability. A logic error occurs when handling NFC work, an attacker should establish a NFC connection to the target phone, and then do a series of operations on the target phone. Successful exploit could allow a guest user do certain operation which is beyond the guest user's privilege.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Huawei P30 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei P30是中国华为（Huawei）公司的一款智能手机。 Huawei P30 10.1.0.135(C00E135R2P11)之前版本中存在安全漏洞。攻击者可通过与目标手机建立起NFC连接利用该漏洞执行一些超出访客用户权限的操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
HUAWEI HUAWEI P30 Versions earlier than 10.1.0.135(C00E135R2P11) -

II. Public POCs for CVE-2020-1798

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III. Intelligence Information for CVE-2020-1798

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Other References for CVE-2020-1798 (1)

Same Patch Batch · HUAWEI · 2020-05-29 · 7 CVEs total

CVE-2020-1831 Huawei Mate 20 授权问题漏洞
CVE-2020-1833 Huawei Honor 9X 授权问题漏洞
CVE-2020-1809 Huawei Mate 10 信息泄露漏洞
CVE-2020-1797 Huawei Mate 20 授权问题漏洞
CVE-2020-1870 Huawei CloudEngine 6800和Huawei CloudEngine 12800 安全漏洞
CVE-2020-1832 Huawei E6878-370 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: HUAWEI P30
Same vendor: HUAWEI

V. Comments for CVE-2020-1798

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