D-Link DIR-2055 HNAP PrivateLogin incorrect authentication algorithm implements authentication bypass vulnerability

D-Link DIR-2055 is a router device. a security vulnerability exists in the D-Link DIR-2055 HNAP PrivateLogin authentication algorithm, which can be exploited by attackers to escalate privileges and execute arbitrary code in the router context...

(0Day) D-Link DIR-2055 HNAP PrivateLogin Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2055 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of...

(0Day) D-Link DIR-2055 HNAP Incorrect Comparison Authentication Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2055 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of...

CVE-2020-21937

An command injection vulnerability in HNAP1/SetWLanApcliSettings of Motorola CX2 router CX 1.0.2 Build 20190508 Rel.97360n allows attackers to execute arbitrary system commands...

CVE-2021-34829

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the HNAPAUTH HTTP header. The issue resul...

VulnCheck KEV: CVE-2019-19597

D-Link DAP-1860 devices before v1.04b03 Beta allow arbitrary remote code execution as root without authentication via shell metacharacters within an HNAPAUTH HTTP header...

(0Day) D-Link DIR-882 HNAP Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-882 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. The issue...

CVE-2020-27864

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1860 firmware version 1.04B03 WiFi extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP...

Design/Logic Flaw

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1860 firmware version 1.04B03 WiFi extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP...

CVE-2020-27864

CVE-2020-27864 affects D-Link DAP-1860 WiFi extenders (firmware 1.04B03). The flaw is in the HNAP service listening on TCP port 80, where the Authorization header is parsed without proper validation and is used to invoke a system call, allowing remote, network-adjacent attackers to execute arbitr...

D-Link DAP-1860 HNAP Authorization Command Injection Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1860 WiFi extenders. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. When...

(0Day) D-Link DCS-960L HNAP Cookie Format String Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DCS-960L Wi-Fi cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the Cookie request header. The issue results fro...

(0Day) D-Link DCS-960L HNAP LoginPassword Incorrect Implementation of Authentication Algorithm Authentication Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DCS-960L Wi-Fi cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from...

Linksys Device Detection (HNAP)

HNAP based detection of Linksys devices. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.144525";...

Linksys Device Detection Consolidation

Consolidation of Linksys device detections. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2019-6258

D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file...

CVE-2019-6258

D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file...

Buffer overflow

D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file...

CVE-2019-6258

CVE-2019-6258 affects D-Link DIR-822 Rev.Bx devices with firmware 202KRb06 and older. Root cause: a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP message, mishandled by /usr/sbin/udhcpd while reading /var/servd/LAN-1-udhcpd.conf. Impact: potential high-severity condition...

CVE-2019-6258

D-Link DIR-822 Rev.Bx devices with firmware v.202KRb06 and older allow a buffer overflow via long MacAddress data in a /HNAP1/SetClientInfo HNAP protocol message, which is mishandled in /usr/sbin/udhcpd during reading of the /var/servd/LAN-1-udhcpd.conf file...