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CVE-2017-17306

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中存在安全漏洞，该漏洞源于程序缺少对数组的验证。攻击者可通过诱使用户安装恶意的应用程序利用该漏洞造成设备异常（数组越边界读取）。以下版本受到影响：Huawei VNS-L21 VNS-L21AUTC555B141版本，VNS-L21C10B160版本，VNS-L21C66B160版本，VNS-L21C703B140版本。

AI Predicted 5.3 Difficulty: Easy EPSS 0.80% · P53
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I. Basic Information for CVE-2017-17306

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, VNS-L21C10B160, VNS-L21C66B160, VNS-L21C703B140 have an array out-of-bounds read vulnerability. Due to the lack verification of array, 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 of array 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 安全漏洞
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中存在安全漏洞，该漏洞源于程序缺少对数组的验证。攻击者可通过诱使用户安装恶意的应用程序利用该漏洞造成设备异常（数组越边界读取）。以下版本受到影响：Huawei VNS-L21 VNS-L21AUTC555B141版本，VNS-L21C10B160版本，VNS-L21C66B160版本，VNS-L21C703B140版本。
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, VNS-L21C10B160, VNS-L21C66B160, VNS-L21C703B140 -

II. Public POCs for CVE-2017-17306

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III. Intelligence Information for CVE-2017-17306

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Other References for CVE-2017-17306 (1)

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

CVE-2017-17215 Huawei HG532 安全漏洞
CVE-2017-17307 Huawei VNS-L21 缓冲区错误漏洞
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-2017-17306

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