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CVE-2017-17307

Quick assessment

Affected
Huawei Technologies Co., Ltd. VNS-L21
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 VNS-L21是中国华为（Huawei）公司的一款智能手机产品。 Huawei VNS-L21 VNS-L21AUTC555B141版本中存在越边界读取漏洞，该漏洞字符串缺少字符串终止符。攻击者可通过诱使用户安装恶意应用程序利用该漏洞造成设备异常。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.54% · P43

Possible ATT&CK Techniques 1 AI

T1204 · User Execution
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I. Basic Information for CVE-2017-17307

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Some Huawei Smartphones with software of VNS-L21AUTC555B141 have an out-of-bounds read vulnerability. Due to the lack string terminator of string, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds and possibly cause the device abnormal.
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 VNS-L21 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei VNS-L21是中国华为（Huawei）公司的一款智能手机产品。 Huawei VNS-L21 VNS-L21AUTC555B141版本中存在越边界读取漏洞，该漏洞字符串缺少字符串终止符。攻击者可通过诱使用户安装恶意应用程序利用该漏洞造成设备异常。
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 Technologies Co., Ltd. VNS-L21 VNS-L21AUTC555B141 -

II. Public POCs for CVE-2017-17307

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III. Intelligence Information for CVE-2017-17307

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Other References for CVE-2017-17307 (1)

Same Patch Batch · Huawei Technologies Co., Ltd. · 2018-03-20 · 7 CVEs total

CVE-2017-17215 Huawei HG532 安全漏洞
CVE-2017-17306 Huawei VNS-L21 安全漏洞
CVE-2017-17319 Huawei P9 信息泄露漏洞
CVE-2017-17320 Huawei Mate 9 Pro 安全漏洞
CVE-2017-8176 Huawei IPTV STB 安全漏洞
CVE-2017-8187 Huawei FusionSphere OpenStack 权限许可和访问控制问题漏洞

IV. Related Vulnerabilities

Same product: VNS-L21
Same vendor: Huawei Technologies Co., Ltd.

V. Comments for CVE-2017-17307

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