CVE-2019-19397
Quick assessment
Affected
n/a S12700;S1700;S2700;S5700;S6700;S7700;S9700
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 S12700等都是中国华为（Huawei）公司的一款企业级交换机产品。 多款Huawei产品中存在加密问题漏洞，该漏洞源于产品默认使用了弱加密算法。攻击者可利用该漏洞泄露信息。以下产品及版本受到影响：Huawei S12700 V200R007C00版本，V200R007C01版本，V200R007C20版本，V200R008C00版本，V200R010C00版本，V200R011C10版本，V200R012C00版本；S1700 V200R006C10版本，V200R010C00版本，V2
Possible ATT&CK Techniques 1 AI
T1552 · Unsecured Credentials
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I. Basic Information for CVE-2019-19397
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a weak algorithm vulnerability in some Huawei products. The affected products use weak algorithms by default. Attackers may exploit the vulnerability to cause information leaks.
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
多款Huawei产品加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei S12700等都是中国华为（Huawei）公司的一款企业级交换机产品。 多款Huawei产品中存在加密问题漏洞，该漏洞源于产品默认使用了弱加密算法。攻击者可利用该漏洞泄露信息。以下产品及版本受到影响：Huawei S12700 V200R007C00版本，V200R007C01版本，V200R007C20版本，V200R008C00版本，V200R010C00版本，V200R011C10版本，V200R012C00版本；S1700 V200R006C10版本，V200R010C00版本，V2
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 |
|---|---|---|---|---|
| - | S12700;S1700;S2700;S5700;S6700;S7700;S9700 | V200R007C00 | - |
|
II. Public POCs for CVE-2019-19397
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2019-19397 (1)
Same Patch Batch · n/a · 2019-12-13 · 49 CVEs total
| CVE-2019-5248 | Huawei CloudEngine 12800 安全漏洞 | |
| CVE-2019-5250 | Huawei Mate 20 Pro 授权问题漏洞 | |
| CVE-2014-2387 | Pen 安全漏洞 | |
| CVE-2019-18801 | Envoy 缓冲区错误漏洞 | |
| CVE-2019-13347 | SAML Single Sign On 输入验证错误漏洞 | |
| CVE-2019-19782 | AceaXe Plus FTP客户端缓冲区错误漏洞 | |
| CVE-2019-19778 | libsixel 缓冲区错误漏洞 | |
| CVE-2019-19777 | stb_image.h 缓冲区错误漏洞 | |
| CVE-2019-18802 | Envoy 缓冲区错误漏洞 | |
| CVE-2019-5291 | 多款Huawei产品数据伪造问题漏洞 | |
| CVE-2019-5251 | 多款Huawei产品路径遍历漏洞 | |
| CVE-2019-5290 | Huawei S5700和Huawei S6700 输入验证错误漏洞 | |
| CVE-2019-19787 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-19786 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-19785 | ATasm 缓冲区错误漏洞 | |
| CVE-2019-14344 | TemaTres 跨站脚本漏洞 | |
| CVE-2019-19722 | Dovecot 代码问题漏洞 | |
| CVE-2019-19790 | Telerik UI for ASP.NET AJAX RadChart 路径遍历漏洞 | |
| CVE-2019-19793 | Cyxtera Technologies Cyxtera AppGate SDP Client 安全漏洞 | |
| CVE-2019-17123 | eGain Web Email 输入验证错误漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2019-19397
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