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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2022-38393

Quick assessment

Affected
Asus RT-AX82U
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ASUS RT-AX82U是中国华硕（ASUS）公司的一款无线路由器。 ASUS RT-AX82U 3.0.0.4.386_49674-ge182230版本存在缓冲区错误漏洞，该漏洞源于路由器配置服务的cfg_server cm_processConnDiagPktList操作码存在拒绝服务漏洞，巧特制的网络数据包可能导致拒绝服务。

AI Predicted 7.5 Difficulty: Easy EPSS 18.85% · P97

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2022-38393

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
A denial of service vulnerability exists in the cfg_server cm_processConnDiagPktList opcode of Asus RT-AX82U 3.0.0.4.386_49674-ge182230 router's configuration service. A specially-crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
ASUS RT-AX82U 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ASUS RT-AX82U是中国华硕（ASUS）公司的一款无线路由器。 ASUS RT-AX82U 3.0.0.4.386_49674-ge182230版本存在缓冲区错误漏洞，该漏洞源于路由器配置服务的cfg_server cm_processConnDiagPktList操作码存在拒绝服务漏洞，巧特制的网络数据包可能导致拒绝服务。
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
Asus RT-AX82U 3.0.0.4.386_49674-ge182230 -

II. Public POCs for CVE-2022-38393

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2022-38393

请登录查看更多情报信息。

Other References for CVE-2022-38393 (1)

Same Patch Batch · Asus · 2023-01-10 · 3 CVEs total

CVE-2022-35401 ASUS RT-AX82U 授权问题漏洞
CVE-2022-38105 ASUS RT-AX82U 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: RT-AX82U
Same vendor: Asus
Same weakness: CWE-125

V. Comments for CVE-2022-38393

No comments yet

Leave a comment