CVE-2023-1671
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I. Basic Information for CVE-2023-1671
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sophos Web Appliance 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sophos Web Appliance是Sophos公司的一款防火墙。 Sophos Web Appliance 4.3.10.4之前版本存在安全漏洞，该漏洞源于存在预授权命令注入漏洞，允许执行任意代码。
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 |
|---|---|---|---|---|
| Sophos | Sophos Web Appliance | unspecified ~ 4.3.10.4 | - |
II. Public POCs for CVE-2023-1671
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Pre-Auth RCE in Sophos Web Appliance | https://github.com/ohnonoyesyes/CVE-2023-1671 | POC Details |
| 2 | CVE-2023-1671-POC, based on dnslog platform | https://github.com/W01fh4cker/CVE-2023-1671-POC | POC Details |
| 3 | Exploit to cve-2023-1671. So there is a test and exploitation function. The test sends a ping request to the dnslog domain from the vulnerable site. If the ping passes, the vulnerability exists, if it doesn't, then cve-2023-1671 is missing. The exploit function, on the other hand, sends a request with your command to the server. | https://github.com/csffs/cve-2023-1671 | POC Details |
| 4 | A pre-auth command injection vulnerability in the warn-proceed handler of Sophos Web Appliance older than version 4.3.10.4 allows execution of arbitrary code. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-1671.yaml | POC Details |
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Same Patch Batch · Sophos · 2023-04-04 · 3 CVEs total
| CVE-2022-4934 | 7.2 HIGH | Sophos Web Appliance 命令注入漏洞 |
| CVE-2020-36692 | 6.5 MEDIUM | Sophos Web Appliance 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-1671
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