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CVE-2019-19411

Quick assessment

Affected
n/a USG9500
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Huawei USG9500是中国华为（Huawei）公司的一款应用于大型环境的防火墙设备。该设备可提供高达T级的处理性能和99.999%可靠性，集成NAT、VPN、IPS、虚拟化、业务感知等多种安全特性，帮助企业构建面向云计算时代的数据中心边界安全防护，降低机房空间投资和每Mbps总体拥有成本。 Huawei USG9500中存在信息泄露漏洞，该漏洞源于对特定加密算法中使用的初始化向量处理不当。攻击者可通过获取该向量的访问权利用该漏洞削弱该向量相关的机密性。以下产品及版本受到影响：Huawei USG9

AI Predicted 5.9 Difficulty: Hard EPSS 1.24% · P68

Public Exploits 1

Nuclei · 1 CVE-2019-19411.yaml [template]

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2019-19411

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability. Due to improper processing of the initialization vector used in a specific encryption algorithm, an attacker who gains access to this cryptographic primitive may exploit this vulnerability to cause the value of the confidentiality associated with its use to be diminished.
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 USG9500 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei USG9500是中国华为（Huawei）公司的一款应用于大型环境的防火墙设备。该设备可提供高达T级的处理性能和99.999%可靠性，集成NAT、VPN、IPS、虚拟化、业务感知等多种安全特性，帮助企业构建面向云计算时代的数据中心边界安全防护，降低机房空间投资和每Mbps总体拥有成本。 Huawei USG9500中存在信息泄露漏洞，该漏洞源于对特定加密算法中使用的初始化向量处理不当。攻击者可通过获取该向量的访问权利用该漏洞削弱该向量相关的机密性。以下产品及版本受到影响：Huawei USG9
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
- USG9500 V500R001C30SPC100,V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200 -

II. Public POCs for CVE-2019-19411

# POC Description Source Link Shenlong Link
1 USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability. Due to improper processing of the initialization vector used in a specific encryption algorithm, an attacker who gains access to this cryptographic primitive may exploit this vulnerability to cause the value of the confidentiality associated with its use to be diminished. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-19411.yaml POC Details
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III. Intelligence Information for CVE-2019-19411

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Same Patch Batch · n/a · 2020-01-21 · 37 CVEs total

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CVE-2019-17584 Meinberg Funkuhren Meinberg SyncBox/PTP/PTPv2 安全漏洞
CVE-2020-6638 Grin 输入验证错误漏洞
CVE-2020-5202 apt-cacher-ng 信息泄露漏洞
CVE-2020-7594 MultiTech Conduit MTCDT-LVW2-24XX 安全漏洞
CVE-2019-19886 Trustwave ModSecurity 安全漏洞
CVE-2020-1788 多款Huawei产品授权问题漏洞
CVE-2019-20388 libxml2 安全漏洞
CVE-2019-20387 libsolv 缓冲区错误漏洞
CVE-2020-7595 libxml2 安全漏洞
CVE-2019-19413 多款Huawei产品LDAP客户端安全漏洞
CVE-2019-19414 多款Huawei产品LDAP客户端安全漏洞
CVE-2019-14767 DIMO YellowBox CRM 路径遍历漏洞
CVE-2019-20385 Logaritmo Aware CallManager 安全漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: USG9500
Same vendor: n/a

V. Comments for CVE-2019-19411

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