CVE-2024-6421— Pepperl+Fuchs: Incorrectly configured FTP-Server in OIT Products
Quick assessment
Affected
Pepperl+Fuchs OIT1500-F113-B12-CB
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.
Pepperl+Fuchs OIT Series是德国倍加福（Pepperl+Fuchs）公司的一系列高温识别系统。 多款Pepperl+Fuchs产品存在信息泄露漏洞，该漏洞源于未经身份验证的远程攻击者可以通过错误配置的FTP服务读取敏感的设备信息。以下产品和版本受到影响：OIT1500-F113-B12-CB V2.11.0及之前版本、OIT200-F113-B12-CB V2.11.0及之前版本、OIT500-F113-B12-CB V2.11.0及之前版本和OIT700-F113-B12-CB V
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
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I. Basic Information for CVE-2024-6421
Vulnerability Information
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Vulnerability Title
Pepperl+Fuchs: Incorrectly configured FTP-Server in OIT Products
Source: CVE Program / CVE List V5
Vulnerability Description
An unauthenticated remote attacker can read out sensitive device information through a incorrectly configured FTP service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5
Vulnerability Title
多款Pepperl+Fuchs产品 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pepperl+Fuchs OIT Series是德国倍加福（Pepperl+Fuchs）公司的一系列高温识别系统。 多款Pepperl+Fuchs产品存在信息泄露漏洞，该漏洞源于未经身份验证的远程攻击者可以通过错误配置的FTP服务读取敏感的设备信息。以下产品和版本受到影响：OIT1500-F113-B12-CB V2.11.0及之前版本、OIT200-F113-B12-CB V2.11.0及之前版本、OIT500-F113-B12-CB V2.11.0及之前版本和OIT700-F113-B12-CB V
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 |
|---|---|---|---|---|
| Pepperl+Fuchs | OIT1500-F113-B12-CB | 0 ~ V2.11.0 | - |
|
| Pepperl+Fuchs | OIT200-F113-B12-CB | 0 ~ V2.11.0 | - |
|
| Pepperl+Fuchs | OIT500-F113-B12-CB | 0 ~ V2.11.0 | - |
|
| Pepperl+Fuchs | OIT700-F113-B12-CB | 0 ~ V2.11.0 | - |
|
II. Public POCs for CVE-2024-6421
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2024-6421 (1)
IV. Related Vulnerabilities
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Same weakness: CWE-552
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V. Comments for CVE-2024-6421
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