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CVE-2023-41028— Juplink RX4-1500 Stack-based Buffer Overflow Vulnerability

Quick assessment

Affected
Juplink RX4-1500
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.

Juplink Intelligent Technologies RX4-1500是Juplink Intelligent Technologies公司的一款无线路由器。 Juplink Intelligent Technologies RX4-1500 1.0.2版本至1.0.5版本存在缓冲区错误漏洞，该漏洞源于存在基于堆栈的缓冲区溢出，经过身份验证的攻击者可以利用此漏洞以root身份执行代码。

CVSS 9.0 · Critical EPSS 0.86% · P57
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I. Basic Information for CVE-2023-41028

Vulnerability Information
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Vulnerability Title
Juplink RX4-1500 Stack-based Buffer Overflow Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A stack-based buffer overflow exists in Juplink RX4-1500, a WiFi router, in versions 1.0.2 through 1.0.5. An authenticated attacker can exploit this vulnerability to achieve code execution as root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Juplink Intelligent Technologies RX4-1500 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Juplink Intelligent Technologies RX4-1500是Juplink Intelligent Technologies公司的一款无线路由器。 Juplink Intelligent Technologies RX4-1500 1.0.2版本至1.0.5版本存在缓冲区错误漏洞，该漏洞源于存在基于堆栈的缓冲区溢出，经过身份验证的攻击者可以利用此漏洞以root身份执行代码。
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
Juplink RX4-1500 V1.0.2 ~ V1.0.5 -

II. Public POCs for CVE-2023-41028

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III. Intelligence Information for CVE-2023-41028

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Security Blog Posts for CVE-2023-41028 (1)

IV. Related Vulnerabilities

Same product: RX4-1500
Same vendor: Juplink
Same weakness: CWE-121

V. Comments for CVE-2023-41028

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