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CWE-78

6,658 CVEs • Abstraction: Base • Likelihood of Exploit: High

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

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CVEs (6,658)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Gemalto
1Ezio Ds3 Server
Jun 17, 2026
Jun 5, 2019
N/A· v4
8.0 HIGH· v3
5.2 MEDIUM· v2
Gemalto DS3 Authentication Server 2.6.1-SP01 allows OS Command Injection.
1Nextcloud
1Extract
Jun 17, 2026
Jun 5, 2019
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a RAR filename via ajax/extractRar.php (nameOfFile and directory parameter...Show more
lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a RAR filename via ajax/extractRar.php (nameOfFile and directory parameters).Show less
2Neovim
Vim
2Neovim
Vim
Jun 17, 2026
Jun 5, 2019
N/A· v4
8.6 HIGH· v3
9.3 HIGH· v2
getchar.c in Vim before 8.1.1365 and Neovim before 0.3.6 allows remote attackers to execute arbitrary OS commands via the :source! command in a modeline, as demonstrated by execute in Vim, and assert_fails or nvim_input...Show more
getchar.c in Vim before 8.1.1365 and Neovim before 0.3.6 allows remote attackers to execute arbitrary OS commands via the :source! command in a modeline, as demonstrated by execute in Vim, and assert_fails or nvim_input in Neovim.Show less
3Canonical
DebianExim
3Debian Linux
EximUbuntu Linux
Jun 17, 2026
Jun 5, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution.
1Citrix
2Citrix Sd Wan Center
Netscaler Sd Wan Center
Jun 17, 2026
Jun 3, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Citrix SD-WAN Center 10.2.x before 10.2.1 and NetScaler SD-WAN Center 10.0.x before 10.0.7 allow Command Injection.
1Malwarebytes
1Antimalware
Jun 17, 2026
Jun 3, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Malwarebytes Antimalware 3.6.1.2711. User interaction is required to exploit this vulnerability in that the target must...Show more
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Malwarebytes Antimalware 3.6.1.2711. User interaction is required to exploit this vulnerability in that the target must visit a malicious web page. There is an issue with the way the product handles URIs within certain schemes. The product does not warn the user that a dangerous navigation is about to take place. Because special characters in the URI are not sanitized, this could lead to the execution of arbitrary commands. An attacker can leverage this vulnerability to execute code in the context of the current user at medium integrity. Was ZDI-CAN-7162.Show less
1Bitdefender
1Safepay
Jun 17, 2026
Jun 3, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. User interaction is required to exploit this vulnerability in that the target must visit...Show more
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of TIScript. When processing the launch method the application does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability execute code in the context of the current process. Was ZDI-CAN-7250.Show less
1Bitdefender
1Safepay
Jun 17, 2026
Jun 3, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. User interaction is required to exploit this vulnerability in that the target must visit...Show more
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender SafePay 23.0.10.34. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of tiscript. When processing the System.Exec method the application does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7234.Show less
2Apcupsd
Netgate
2Apcupsd
Pfsense
Jun 17, 2026
Jun 3, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p3 and other products, has an Arbitrary Command Execution issue in apcupsd_status.php.
1Nuuo
1Network Video Recorder Firmware
Jun 17, 2026
May 31, 2019
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
NUUO Network Video Recorder Firmware 1.7.x through 3.3.x allows unauthenticated attackers to execute arbitrary commands via shell metacharacters to handle_load_config.php.
1Pydio
1Pydio
Jun 17, 2026
May 31, 2019
N/A· v4
7.2 HIGH· v3
9.0 HIGH· v2
The ImageMagick plugin that is installed by default in Pydio through 8.2.2 does not perform the appropriate validation and sanitization of user supplied input in the plugin's configuration options, allowing arbitrary she...Show more
The ImageMagick plugin that is installed by default in Pydio through 8.2.2 does not perform the appropriate validation and sanitization of user supplied input in the plugin's configuration options, allowing arbitrary shell commands to be entered that result in command execution on the underlying operating system, with the privileges of the local user running the web server. The attacker must be authenticated into the application with an administrator user account in order to be able to edit the affected plugin configuration.Show less
1Auerswald
1Comfortel 1200 Ip Firmware
Nov 21, 2024
May 29, 2019
N/A· v4
8.0 HIGH· v3
7.7 HIGH· v2
A command injection (missing input validation, escaping) in the ftp upgrade configuration interface on the Auerswald COMfort 1200 IP phone 3.4.4.1-10589 allows an authenticated remote attacker (simple user) -- in the sam...Show more
A command injection (missing input validation, escaping) in the ftp upgrade configuration interface on the Auerswald COMfort 1200 IP phone 3.4.4.1-10589 allows an authenticated remote attacker (simple user) -- in the same network as the device -- to trigger OS commands (like starting telnetd or opening a reverse shell) via a POST request to the web server.Show less
1Yealink
1Ultra Elegant Ip Phone Sip T41p Firmware
Nov 21, 2024
May 29, 2019
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
The network diagnostic function (ping) in the Yeahlink Ultra-elegant IP Phone SIP-T41P (firmware 66.83.0.35) allows a remote authenticated attacker to trigger OS commands or open a reverse shell via command injection.
1Openwrt
1Luci
Jun 17, 2026
May 23, 2019
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
In OpenWrt LuCI through 0.10, the endpoints admin/status/realtime/bandwidth_status and admin/status/realtime/wireless_status of the web application are affected by a command injection vulnerability.
1Cisco
1Nx Os
Jun 17, 2026
May 16, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the implementation of a specific CLI command for Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to cause a buffer overflow condition or perform command...Show more
A vulnerability in the implementation of a specific CLI command for Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to cause a buffer overflow condition or perform command injection. This could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An attacker could exploit this vulnerability by including malicious input as the argument of the affected CLI command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges. An attacker would need valid administrator credentials to exploit these vulnerabilities.Show less
1Cisco
1Nx Os
Jun 17, 2026
May 15, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability i...Show more
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.Show less
1Cisco
1Nx Os
Jun 17, 2026
May 15, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a privilege level of root. The vulnerability is...Show more
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.Show less
1Cisco
1Nx Os
Jun 17, 2026
May 15, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insuffi...Show more
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.Show less
1Cisco
1Nx Os
Jun 17, 2026
May 15, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insuffi...Show more
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.Show less
1Cisco
1Ns Ox
Jun 17, 2026
May 15, 2019
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to execute arbitrary commands on the underlying Linux operating system with the privilege lev...Show more
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker with administrator credentials to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.Show less