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CVE-2023-32152— D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vulnerability

EPSS 0.98% · P77
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I. Basic Information for CVE-2023-32152

Vulnerability Information
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Vulnerability Title
D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management interface, which listens on TCP port 80 by default. A specially crafted login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. . Was ZDI-CAN-19549.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证算法的不正确实现
Source: NVD (National Vulnerability Database)
Vulnerability Title
D-Link DIR-2640 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-2640是中国友讯（D-Link）公司的一款高功率 Wi-Fi 路由器。 D-Link DIR-2640 存在安全漏洞，该漏洞源于 HNAP 登录密码身份验证绕过漏洞。
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

VendorProductAffected VersionsCPESubscribe
D-LinkDIR-2640 1.11B02 (non-US, CA version) -

II. Public POCs for CVE-2023-32152

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III. Intelligence Information for CVE-2023-32152

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Same Patch Batch · D-Link · 2024-05-03 · 188 CVEs total

CVE-2023-37310D-Link DAP-2622 DDP Set Device Info Auth Username Stack-based Buffer Overflow Remote Code
CVE-2023-37322D-Link DAP-2622 DDP Set SSID List RADIUS Server Stack-based Buffer Overflow Remote Code Ex
CVE-2023-37319D-Link DAP-2622 DDP Set IPv6 Address Stack-based Buffer Overflow Remote Code Execution Vul
CVE-2023-37315D-Link DAP-2622 DDP Set IPv6 Address Auth Password Stack-based Buffer Overflow Remote Code
CVE-2023-37314D-Link DAP-2622 DDP Set IPv6 Address Auth Username Stack-based Buffer Overflow Remote Code
CVE-2023-37313D-Link DAP-2622 DDP Set IPv4 Address Auth Username Stack-based Buffer Overflow Remote Code
CVE-2023-37316D-Link DAP-2622 DDP Set IPv6 Address Default Gateway Stack-based Buffer Overflow Remote Co
CVE-2023-37317D-Link DAP-2622 DDP Set IPv6 Address Primary DNS Stack-based Buffer Overflow Remote Code E
CVE-2023-37318D-Link DAP-2622 DDP Set IPv6 Address Secondary DNS Stack-based Buffer Overflow Remote Code
CVE-2023-37324D-Link DAP-2622 DDP Set Wireless Info Auth Username Stack-based Buffer Overflow Remote Cod
CVE-2023-37323D-Link DAP-2622 DDP Set SSID List PSK Stack-based Buffer Overflow Remote Code Execution Vu
CVE-2023-37312D-Link DAP-2622 DDP Set Device Info Device Name Stack-based Buffer Overflow Remote Code Ex
CVE-2023-44426D-Link DIR-X3260 SetSysEmailSettings AccountPassword Command Injection Remote Code Executi
CVE-2023-44421D-Link DIR-X3260 SetTriggerPPPoEValidate Username Command Injection Remote Code Execution
CVE-2023-44409D-Link DAP-1325 SetSetupWizardStatus Enabled Stack-based Buffer Overflow Remote Code Execu
CVE-2023-44422D-Link DIR-X3260 SetSysEmailSettings EmailFrom Command Injection Remote Code Execution Vul
CVE-2023-44425D-Link DIR-X3260 SetSysEmailSettings AccountName Command Injection Remote Code Execution V
CVE-2023-44420D-Link DIR-X3260 prog.cgi Incorrect Implementation of Authentication Algorithm Authenticat
CVE-2023-37321D-Link DAP-2622 DDP Set SSID List RADIUS Secret Stack-based Buffer Overflow Remote Code Ex
CVE-2023-37320D-Link DAP-2622 DDP Set SSID List SSID Name Stack-based Buffer Overflow Remote Code Execut

Showing top 20 of 188 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: DIR-2640
Same vendor: D-Link
Same weakness: CWE-303

V. Comments for CVE-2023-32152

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