CVSS: 8.4EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10928
https://notcve.org/view.php?id=CVE-2020-10928
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of string table file uploads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the web server. • https://www.zerodayinitiative.com/advisories/ZDI-20-708 • CWE-122: Heap-based Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10925
https://notcve.org/view.php?id=CVE-2020-10925
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via HTTPS. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. • https://www.zerodayinitiative.com/advisories/ZDI-20-705 • CWE-295: Improper Certificate Validation •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10926
https://notcve.org/view.php?id=CVE-2020-10926
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of firmware updates. The issue results from the lack of proper validation of the firmware image prior to performing an upgrade. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. • https://www.zerodayinitiative.com/advisories/ZDI-20-706 • CWE-494: Download of Code Without Integrity Check •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10923 – Netgear R6700v3 Unauthenticated LAN Admin Password Reset
https://notcve.org/view.php?id=CVE-2020-10923
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000. A crafted UPnP message can be used to bypass authentication. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. • https://www.zerodayinitiative.com/advisories/ZDI-20-703 • CWE-305: Authentication Bypass by Primary Weakness •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10924 – NETGEAR R6700 UPnP NewBlockSiteName Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-10924
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the UPnP service, which listens on TCP port 5000 by default. 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. • https://www.zerodayinitiative.com/advisories/ZDI-20-704 • CWE-121: Stack-based Buffer Overflow •