SonicWall Netextender
By the Year
In 2024 there have been 1 vulnerability in SonicWall Netextender with an average score of 5.5 out of ten. Last year Netextender had 3 security vulnerabilities published. At the current rates, it appears that the number of vulnerabilities last year and this year may equal out. Last year, the average CVE base score was greater by 2.13
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2024 | 1 | 5.50 |
| 2023 | 3 | 7.63 |
| 2022 | 1 | 7.80 |
| 2021 | 1 | 5.30 |
| 2020 | 0 | 0.00 |
| 2019 | 0 | 0.00 |
| 2018 | 0 | 0.00 |
It may take a day or so for new Netextender vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent SonicWall Netextender Security Vulnerabilities
SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver
CVE-2023-6340
5.5 - Medium
- January 18, 2024
SonicWall Capture Client version 3.7.10, NetExtender client version 10.2.337 and earlier versions are installed with sfpmonitor.sys driver. The driver has been found to be vulnerable to Denial-of-Service (DoS) caused by Stack-based Buffer Overflow vulnerability.
Memory Corruption
SonicWall NetExtender Windows (32-bit and 64-bit) client 10.2.336 and earlier versions have a DLL Search Order Hijacking vulnerability in the start-up DLL component
CVE-2023-44220
7.3 - High
- October 27, 2023
SonicWall NetExtender Windows (32-bit and 64-bit) client 10.2.336 and earlier versions have a DLL Search Order Hijacking vulnerability in the start-up DLL component. Successful exploitation via a local attacker could result in command execution in the target system.
DLL preloading
A flaw within the SonicWall NetExtender Pre-Logon feature enables an unauthorized user to gain access to the host Windows operating system with 'SYSTEM' level privileges
CVE-2023-44218
7.8 - High
- October 03, 2023
A flaw within the SonicWall NetExtender Pre-Logon feature enables an unauthorized user to gain access to the host Windows operating system with 'SYSTEM' level privileges, leading to a local privilege escalation (LPE) vulnerability.
A local privilege escalation vulnerability in SonicWall Net Extender MSI client for Windows 10.2.336 and earlier versions
CVE-2023-44217
7.8 - High
- October 03, 2023
A local privilege escalation vulnerability in SonicWall Net Extender MSI client for Windows 10.2.336 and earlier versions allows a local low-privileged user to gain system privileges through running repair functionality.
A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions
CVE-2022-22281
7.8 - High
- May 13, 2022
A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.
Classic Buffer Overflow
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this
CVE-2020-5147
5.3 - Medium
- January 09, 2021
SonicWall NetExtender Windows client vulnerable to unquoted service path vulnerability, this allows a local attacker to gain elevated privileges in the host operating system. This vulnerability impact SonicWall NetExtender Windows client version 10.2.300 and earlier.
Unquoted Search Path or Element
Unquoted Windows search path vulnerability in the autorun value in Dell SonicWall NetExtender before 7.5.227 and 8.0.x before 8.0.238, as used in the SRA firmware before 7.5.1.2-40sv and 8.x before 8.0.0.3-23sv
CVE-2015-4173
- August 26, 2015
Unquoted Windows search path vulnerability in the autorun value in Dell SonicWall NetExtender before 7.5.227 and 8.0.x before 8.0.238, as used in the SRA firmware before 7.5.1.2-40sv and 8.x before 8.0.0.3-23sv, allows local users to gain privileges via a Trojan horse program in the %SYSTEMDRIVE% folder.
Unquoted Search Path or Element
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