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CVE-2023-44445— NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
NETGEAR CAX30
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.

NETGEAR CAX30是美国网件（NETGEAR）公司的一款路由器。 NETGEAR CAX30 存在安全漏洞，该漏洞源于sso二进制文件中存在缓冲区溢出漏洞，攻击者可利用该漏洞远程执行代码。

AI Predicted 9.8 Difficulty: Easy EPSS 0.76% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-44445

Vulnerability Information
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Vulnerability Title
NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
NETGEAR CAX30 SSO Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR CAX30 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the sso binary. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19058.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
NETGEAR CAX30 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR CAX30是美国网件（NETGEAR）公司的一款路由器。 NETGEAR CAX30 存在安全漏洞，该漏洞源于sso二进制文件中存在缓冲区溢出漏洞，攻击者可利用该漏洞远程执行代码。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NETGEAR CAX30 1.4.10.8 -

II. Public POCs for CVE-2023-44445

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III. Intelligence Information for CVE-2023-44445

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Vendor Advisories for CVE-2023-44445 (1)

Other References for CVE-2023-44445 (1)

Same Patch Batch · NETGEAR · 2024-05-03 · 31 CVEs total

CVE-2023-40479 NETGEAR RAX30 UPnP Command Injection Remote Code Execution Vulnerability
CVE-2023-34283 NETGEAR RAX30 USB Share Link Following Information Disclosure Vulnerability
CVE-2023-34285 NETGEAR RAX30 cmsCli_authenticate Stack-based Buffer Overflow Remote Code Execution Vulner
CVE-2023-34284 NETGEAR RAX30 Use of Hard-coded Credentials Authentication Bypass Vulnerability
CVE-2023-50231 NETGEAR ProSAFE Network Management System saveNodeLabel Cross-Site Scripting Privilege Esc
CVE-2023-27358 NETGEAR RAX30 SOAP Request SQL Injection Remote Code Execution Vulnerability
CVE-2023-27368 NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerability
CVE-2023-27360 NETGEAR RAX30 lighttpd Misconfiguration Remote Code Execution Vulnerability
CVE-2023-27357 NETGEAR RAX30 GetInfo Missing Authentication Information Disclosure Vulnerability
CVE-2023-27361 NETGEAR RAX30 rex_cgi JSON Parsing Stack-based Buffer Overflow Remote Code Execution Vulne
CVE-2023-27356 NETGEAR RAX30 logCtrl Command Injection Remote Code Execution Vulnerability
CVE-2023-27369 NETGEAR RAX30 soap_serverd Stack-based Buffer Overflow Authentication Bypass Vulnerabilit
CVE-2023-27370 NETGEAR RAX30 Device Configuration Cleartext Storage Information Disclosure Vulnerability
CVE-2023-27367 NETGEAR RAX30 libcms_cli Command Injection Remote Code Execution Vulnerability
CVE-2023-40478 NETGEAR RAX30 Telnet CLI passwd Stack-based Buffer Overflow Remote Code Execution Vulnerab
CVE-2023-35721 NETGEAR Multiple Routers curl_post Improper Certificate Validation Remote Code Execution V
CVE-2023-40480 NETGEAR RAX30 DHCP Server Command Injection Remote Code Execution Vulnerability
CVE-2023-44449 NETGEAR ProSAFE Network Management System clearAlertByIds SQL Injection Privilege Escalati
CVE-2023-44450 NETGEAR ProSAFE Network Management System getNodesByTopologyMapSearch SQL Injection Remote
CVE-2023-38102 NETGEAR ProSAFE Network Management System createUser Missing Authorization Privilege Escal

Showing top 20 of 31 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: CAX30
Same vendor: NETGEAR
Same weakness: CWE-121

V. Comments for CVE-2023-44445

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