CVE-2023-41349— ASUS RT-AX88U - externally-controlled format string
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I. Basic Information for CVE-2023-41349
Vulnerability Information
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Vulnerability Title
ASUS RT-AX88U - externally-controlled format string
Source: NVD (National Vulnerability Database)
Vulnerability Description
ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity information leakage, or forcing the device to reset and permanent denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用外部控制的格式字符串
Source: NVD (National Vulnerability Database)
Vulnerability Title
ASUS RT-AX88U 格式化字符串错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ASUS RT-AX88U是中国华硕（ASUS）公司的一个无线路由器。 ASUS RT-AX88U 存在格式化字符串错误漏洞，该漏洞源于Advanced Open VPN 功能中存在使用外部可控格式字符串的漏洞， 攻击者利用该漏洞可与导出的 OpenVPN 配置并使用外部可控格式字符串进行攻击，导致敏感信息泄露，或强制设备重置并永久拒绝服务。
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
II. Public POCs for CVE-2023-41349
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IV. Related Vulnerabilities
Same weakness: CWE-134
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Ruby JSON has a format string injection vulnerability
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