CVE-2021-34805
Quick assessment
Affected
n/a n/a
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.
Land Software Faust Iserver是德国Land Software公司的用于将 Faust、Faust Entry 和 Lidos 数据库带到内联网和互联网上。 Land Software FAUST iServer 9.0.017.017.1- 9.0.018.018.4版本存在路径遍历漏洞，该漏洞源于软件缺少对于本地包含的限制，导致本地文件包含漏洞。
Public Exploits 1
Nuclei · 1
CVE-2021-34805.yaml [template]
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
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I. Basic Information for CVE-2021-34805
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in FAUST iServer before 9.0.019.019.7. For each URL request, it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal.
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
Land Software Faust Iserver 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Land Software Faust Iserver是德国Land Software公司的用于将 Faust、Faust Entry 和 Lidos 数据库带到内联网和互联网上。 Land Software FAUST iServer 9.0.017.017.1- 9.0.018.018.4版本存在路径遍历漏洞，该漏洞源于软件缺少对于本地包含的限制，导致本地文件包含漏洞。
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)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-34805
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | FAUST iServer before 9.0.019.019.7 is susceptible to local file inclusion because for each URL request it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-34805.yaml | POC Details |
AI-Generated POC
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default-local-qwen3.6
· 32269 chars
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III. Intelligence Information for CVE-2021-34805
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Exploits & Public PoCs for CVE-2021-34805 (1)
Other References for CVE-2021-34805 (2)
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https://sec-consult.com/vulnerability-lab/ x_refsource_MISC
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http://www.land-software.de/lfs.fau?prj=iweb&dn=faust+iserver x_refsource_MISC
Same Patch Batch · n/a · 2022-01-31 · 27 CVEs total
| CVE-2021-23521 | 5.5 MEDIUM | Link Following |
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| CVE-2022-21659 | 5.3 MEDIUM | Observable Response Discrepancy in Flask-AppBuilder |
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| CVE-2022-23409 | Pixel＆tonic Craft CMS 路径遍历漏洞 | |
| CVE-2021-27971 | Alpine 安全漏洞 | |
| CVE-2021-45079 | strongSwan 代码问题漏洞 | |
| CVE-2021-44255 | motionEyeOS和MotionEye-Project MotionEye 访问控制错误漏洞 | |
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| CVE-2021-31617 | Stormshield Network Security 缓冲区错误漏洞 | |
| CVE-2022-24266 | Elite Graphix Elite Cms SQL注入漏洞 | |
| CVE-2022-0286 | Linux kernel 代码问题漏洞 | |
| CVE-2021-40042 | Huawei 多款产品缓冲区错误漏洞 | |
| CVE-2021-40033 | HuaWei 多款产品信息泄露漏洞 | |
| CVE-2021-44114 | PHP 跨站脚本漏洞 | |
| CVE-2021-42631 | PrinterLogic Web Stack 代码问题漏洞 |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-34805
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