CVE-2011-4509
Quick assessment
Affected
n/a n/a
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.
Siemens SIMATIC HMI产品族是用作相应PLC和操作者之间的人机接口。 SIMATIC多个产品在实现上存在身份验证绕过漏洞。当使用非加密的HTTP通讯时，用户登录后可预测身份验证令牌/Cookie值集，攻击者可利用这些漏洞绕过目标安全限制并获取受影响应用的访问权限。
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I. Basic Information for CVE-2011-4509
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime has an improperly selected default password for the administrator account, which makes it easier for remote attackers to obtain access via a brute-force approach involving many HTTP requests.
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
Siemens SIMATIC身份验证绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SIMATIC HMI产品族是用作相应PLC和操作者之间的人机接口。 SIMATIC多个产品在实现上存在身份验证绕过漏洞。当使用非加密的HTTP通讯时，用户登录后可预测身份验证令牌/Cookie值集，攻击者可利用这些漏洞绕过目标安全限制并获取受影响应用的访问权限。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2011-4509
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2011-4509 (1)
-
http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf x_refsource_MISC
Other References for CVE-2011-4509 (1)
Same Patch Batch · n/a · 2012-02-03 · 14 CVEs total
| CVE-2011-4508 | Siemens SIMATIC身份验证绕过漏洞 | |
| CVE-2011-4510 | Siemens SIMATIC WinCC HMI web服务器跨站脚本漏洞 | |
| CVE-2011-4511 | Siemens SIMATIC WinCC HMI web服务器跨站脚本漏洞 | |
| CVE-2011-4512 | Siemens SIMATIC WinCC HMI web服务器多个输入验证漏洞 | |
| CVE-2011-4513 | Siemens SIMATIC WinCC任意代码执行漏洞 | |
| CVE-2011-4514 | Siemens SIMATIC WinCC 安全漏洞 | |
| CVE-2011-4875 | Siemens SIMATIC WinCC基于栈的缓冲区溢出漏洞 | |
| CVE-2011-4876 | Siemens SIMATIC WinCC目录遍历漏洞 | |
| CVE-2011-4877 | Siemens SIMATIC WinCC 拒绝服务漏洞 | |
| CVE-2011-4878 | Siemens SIMATIC WinCC HMI Web服务器目录遍历漏洞 | |
| CVE-2011-4879 | Siemens SIMATIC WinCC HMI Web服务器拒绝服务漏洞 | |
| CVE-2011-4791 | HP Data Protector Media Operations 安全漏洞 | |
| CVE-2012-0314 | Emobile Pocket WiFi GP02跨站请求伪造漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2011-4509
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