CVSS: 8.8EPSS: 0%CPEs: 88EXPL: 0CVE-2021-34991 – NETGEAR R6400v2 UPnP uuid Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-34991
11 Nov 2021 — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000 by default. When parsing the uuid request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerab... • https://kb.netgear.com/000064361/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Multiple-Products-PSV-2021-0168 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.2EPSS: 0%CPEs: 12EXPL: 0CVE-2021-38520
https://notcve.org/view.php?id=CVE-2021-38520
11 Aug 2021 — Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.52, R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R6700v2 before 1.2.0.62, R6900v2 before 1.2.0.62, and R7000P before 1.3.2.124. Determinados dispositivos NETGEAR están afectados por una inyección de comandos por un usuario autenticado. Esto afecta a R6400 versiones anteriores a 1.0.1.52, R6400v2 versiones anteriores a 1.0.4.84, R6700v3 versiones anteriores a 1.0.4.84, R6700v2 versiones an... • https://kb.netgear.com/000063763/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2018-0565 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 10.0EPSS: 2%CPEs: 12EXPL: 0CVE-2021-38528
https://notcve.org/view.php?id=CVE-2021-38528
11 Aug 2021 — Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6900P before 1.3.2.132, R7000P before 1.3.2.132, R7100LG before 1.0.0.64, WNDR3400v3 before 1.0.1.38, and XR300 before 1.0.3.56. Determinados dispositivos NETGEAR están afectados por una inyección de comandos por un atacante no autenticado. Esto afecta a D8500 versiones anteriores a 1.0.3.58, R6900P versiones anteriores a 1.3.2.132, R7000P versiones anteriores a 1.3.2.132, R7100LG v... • https://kb.netgear.com/000063781/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Gateways-and-Routers-PSV-2020-0297 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 8.8EPSS: 0%CPEs: 26EXPL: 0CVE-2021-38539
https://notcve.org/view.php?id=CVE-2021-38539
10 Aug 2021 — Certain NETGEAR devices are affected by privilege escalation. This affects D8500 before 1.0.3.44, R6400v2 before 1.0.2.66, R6700 before 1.0.2.6, R6700v3 before 1.0.2.66, R6900 before 1.0.2.4, R6900P before 1.3.2.126, R7000 before 1.0.9.42, R7000P before 1.3.2.126, R7100LG before 1.0.0.50, R7300DST before 1.0.0.70, R7900 before 1.0.3.10, R8300 before 1.0.2.130, and R8500 before 1.0.2.130. Determinados dispositivos NETGEAR están afectados por una escalada de privilegios. Esto afecta a D8500 versiones anterior... • https://kb.netgear.com/000063760/Security-Advisory-for-Vertical-Privilege-Escalation-on-Some-Routers-and-Gateways-PSV-2018-0385 •
CVSS: 8.1EPSS: 0%CPEs: 32EXPL: 0CVE-2021-29080
https://notcve.org/view.php?id=CVE-2021-29080
23 Mar 2021 — Certain NETGEAR devices are affected by password reset by an unauthenticated attacker. This affects RBK852 before 3.2.10.11, RBK853 before 3.2.10.11, RBR854 before 3.2.10.11, RBR850 before 3.2.10.11, RBS850 before 3.2.10.11, CBR40 before 2.5.0.10, R7000 before 1.0.11.116, R6900P before 1.3.2.126, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.66, R7900P before 1.4.1.66, R8000P before 1.4.1.66, RAX75 before 1.0.3.102, RAX80 before 1.0.3.102, and R7000P before 1.3.2.126. Determinados dispos... • https://kb.netgear.com/000063007/Security-Advisory-for-Pre-authentication-Password-Reset-on-Some-Routers-and-WiFi-Systems-PSV-2019-0150 • CWE-640: Weak Password Recovery Mechanism for Forgotten Password •
CVSS: 9.9EPSS: 0%CPEs: 168EXPL: 0CVE-2021-29068
https://notcve.org/view.php?id=CVE-2021-29068
23 Mar 2021 — Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects R6700v3 before 1.0.4.98, R6400v2 before 1.0.4.98, R7000 before 1.0.11.106, R6900P before 1.3.2.124, R7000P before 1.3.2.124, R7900 before 1.0.4.26, R7850 before 1.0.5.60, R8000 before 1.0.4.58, RS400 before 1.5.0.48, R6400 before 1.0.1.62, R6700 before 1.0.2.16, R6900 before 1.0.2.16, MK60 before 1.0.5.102, MR60 before 1.0.5.102, MS60 before 1.0.5.102, CBR40 before 2.5.0.10, R8000P before 1.4.1.62, R7960P before... • https://kb.netgear.com/000063021/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0155 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.8EPSS: 1%CPEs: 72EXPL: 0CVE-2021-27239 – NETGEAR Multiple Routers SSDP Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-27239
24 Feb 2021 — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400 and R6700 firmware version 1.0.4.98 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the upnpd service, which listens on UDP port 1900 by default. A crafted MX header field in an SSDP message can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root... • https://kb.netgear.com/000062820/Security-Advisory-for-Stack-based-Buffer-Overflow-Remote-Code-Execution-Vulnerability-on-Some-Routers-PSV-2020-0432 • CWE-121: Stack-based Buffer Overflow •
CVSS: 9.3EPSS: 0%CPEs: 60EXPL: 0CVE-2020-35798
https://notcve.org/view.php?id=CVE-2020-35798
29 Dec 2020 — Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R6900P before 1.3.2.124, R7000 before 1.0.11.100, R7000P before 1.3.2.124, R7800 before 1.0.2.74, R7850 before 1.0.5.60, R7900 before 1.0.4.26, R7960P before 1.4.1.50, R8000 before 1.0.4.52, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX15 before 1.0.1.64, RAX20 before 1.0.1.64, RAX200 before 1.0.1.12, RAX45 before 1.0.2.66, RAX50 before 1.0.2.66, RAX7... • https://kb.netgear.com/000062715/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2019-0218 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 9.8EPSS: 0%CPEs: 154EXPL: 0CVE-2020-35795
https://notcve.org/view.php?id=CVE-2020-35795
29 Dec 2020 — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects AC2100 before 1.2.0.72, AC2400 before 1.2.0.72, AC2600 before 1.2.0.72, CBK40 before 2.5.0.10, CBR40 before 2.5.0.10, D7800 before 1.0.1.58, EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX7500 before 1.0.0.68, MK62 before 1.0.5.102, MR60 before 1.0.5.102, MS60 before 1.0.5.102, R6120 before 1.0.0.70, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.76, R6330 before 1.1.0.76, R6350 before... • https://kb.netgear.com/000062735/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-Range-Extenders-and-Orbi-WiFi-Systems-PSV-2020-0154 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 10.0EPSS: 1%CPEs: 138EXPL: 0CVE-2020-35796
https://notcve.org/view.php?id=CVE-2020-35796
29 Dec 2020 — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects CBR40 before 2.5.0.10, D6220 before 1.0.0.60, D6400 before 1.0.0.94, D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, DC112A before 1.0.0.48, DGN2200v4 before 1.0.0.114, EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX3920 before 1.0.0.84, EX6000 before 1.0.0.44, EX6100 before 1.0.2.28, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX6150 before 1.0.0.46, EX... • https://kb.netgear.com/000062717/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-Range-Extenders-and-WiFi-Systems-PSV-2020-0201 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •