Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-43646

Quick assessment

Affected
D-Link DIR-825
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.

D-Link DIR-825是中国友讯（D-Link）公司的一款路由器。 D-Link DIR-825 存在操作系统命令注入漏洞，该漏洞源于使用用户提供的字符串执行系统调用之前未对其进行适当验证。

AI Predicted 9.8 Difficulty: Easy EPSS 0.95% · P60

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-43646

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Vimeo plugin for the xupnpd service, which listens on TCP port 4044. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-19463.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
D-Link DIR-825 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-825是中国友讯（D-Link）公司的一款路由器。 D-Link DIR-825 存在操作系统命令注入漏洞，该漏洞源于使用用户提供的字符串执行系统调用之前未对其进行适当验证。
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
D-Link DIR-825 1.0.9 -

II. Public POCs for CVE-2022-43646

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-43646

请登录查看更多情报信息。

Vendor Advisories for CVE-2022-43646 (1)

Other References for CVE-2022-43646 (1)

Same Patch Batch · D-Link · 2023-03-29 · 23 CVEs total

CVE-2022-43629 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43648 D-Link DIR-3040 安全漏洞
CVE-2022-43647 D-Link DIR-825 操作系统命令注入漏洞
CVE-2022-43645 D-Link DIR-825 操作系统命令注入漏洞
CVE-2022-43644 D-Link DIR-825 操作系统命令注入漏洞
CVE-2022-43643 D-Link DIR-825 操作系统命令注入漏洞
CVE-2022-43642 D-Link DIR-825 操作系统命令注入漏洞
CVE-2022-43633 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43632 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43631 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43630 D-Link DIR-1935 安全漏洞
CVE-2022-3210 D-Link DIR-2150 操作系统命令注入漏洞
CVE-2022-43628 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43627 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43626 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43625 D-Link DIR-1935 安全漏洞
CVE-2022-43624 D-Link DIR-1935 操作系统命令注入漏洞
CVE-2022-43623 D-Link DIR-1935 命令注入漏洞
CVE-2022-43622 D-Link DIR-1935 安全漏洞
CVE-2022-43621 D-Link DIR-1935 安全漏洞

Showing top 20 of 23 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: DIR-825
Same vendor: D-Link
Same weakness: CWE-78

V. Comments for CVE-2022-43646

No comments yet

Leave a comment