Weakness (CWE)
CWE-77: Command Injection
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
More detail
Many protocols and products have their own custom command language. While OS or shell command strings are frequently discovered and targeted, developers may not realize that these other command languages might also be vulnerable to attacks.
How to prevent it (5 mitigations)
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Architecture and Design
If at all possible, use library calls rather than external processes to recreate the desired functionality.
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Implementation
If possible, ensure that all external commands called from the program are statically created.
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Implementation
Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
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Operation
Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
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System Configuration
Assign permissions that prevent the user from accessing/opening privileged files.
Source: MITRE CWE-77
1,205 results · Clear filters · Feed
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High 8.1CVE-2026-9277 Public exploit
shell-quote `quote()` does not validate object-token shapes, allowing command injection via line terminators in `.op`
shell-quote's `quote()` function did not validate object-token inputs against the operator model used by `parse()`. The `.op` field was backslash-escaped character by character using `/(.)/g`, which in JavaScript does not match line terminators (\n, \r, U+202…
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High 8.4
Remote Code Execution
Zohocorp ManageEngine ADSelfService Plus version before 6525, DataSecurity Plus before 6264 and RecoveryManager Plus before 6313 are vulnerable to Authenticated Remote code execution in the agent machines due to the bug in the 3rd party dependency.
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High 8.5
HP Linux Imaging and Printing Software – Potential Escalation of Privilege and Arbitrary Code Execution
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.
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High 8.8
ngrok is Vulnerable to Command Injection
ngrok v4.3.3 and 5.0.0-beta.2 is vulnerable to Command Injection.
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High 8.4
Turborepo: VSCode Extension command injection
Turborepo is a high-performance build system for JavaScript and TypeScript codebases. Prior to 2.9.14000, the Turborepo LSP VS Code extension could execute shell commands derived from workspace-controlled values. The extension used string-based command execut…
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High 7.3
Oinone Pamirs 7.0.0 contains a command injection vulnerability in CommandHelper.executeCommands. The method starts a sh…
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High 7.3
Northern.tech CFEngine Enterprise and Community before 3.21.8, 3.24.3, and 3.27.0 allows Command injection.
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High 8.7
iControl REST and tmsh vulnerability
When BIG-IP DNS is provisioned, a vulnerability exists in an undisclosed iControl REST and BIG-IP TMOS Shell (tmsh) command that may allow an authenticated attacker with the Resource Administrator or Administrator role to execute arbitrary system commands wit…
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High 7.2
U-SPEED AC1200 Gigabit Wi-Fi Router (Model: T18-21K) V1.0 is vulnerable to Command Injection. The Network Time Protocol…
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High 7.2
Authenticated Command Injection Vulnerabilities in Command Line Interface (CLI) Service Accessed by PAPI Protocol of AOS-8 and AOS-10 Operating Systems
Command injection vulnerabilities exist in the command line interface (CLI) service accessed by the PAPI protocol of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute a…
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High 7.2
Authenticated Arbitrary File Upload via Command Injection in AOS-8 AND AOS-10 Web-Based Management Interface
A command injection vulnerability exists in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to place arbitrary files on the underlying filesystem of the affected de…
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High 7.2
Authenticated Command Injection Vulnerabilities in Command Line Interface (CLI) Service Accessed by PAPI Protocol of AOS-8 and AOS-10 Operating Systems
Command injection vulnerabilities exist in the command line interface (CLI) service accessed by the PAPI protocol of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute a…
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High 7.2
Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute arbitrary commands on the underlying …
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High 7.2
Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute arbitrary commands on the underlying …
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High 7.2
Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute arbitrary commands on the underlying …
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High 7.2
Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute arbitrary commands on the underlying …
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High 7.2
Authenticated Command Injection Vulnerabilities in the Web-Based Management Interface of AOS-8 and AOS-10
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remote attacker to execute arbitrary commands on the underlying …
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High 7.2
Authenticated Remote Code Execution via Arbitrary File Write in AOS-8 and AOS-10 Web-Based Management Interface
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arbitrary files to the underlying operating system, potentially…
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High 7.2
Authenticated Remote Code Execution via Arbitrary File Write in AOS-8 and AOS-10 Web-Based Management Interface
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation could allow an authenticated remote attacker to upload arbitrary files to the underlying operating system, potentially…
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High 7.2
Authenticated Command Injection leads to RCE in AOS-10 CLI Command
A vulnerability in the command line interface of Access Points running AOS-10 could allow an authenticated remote attacker to perform command injection. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating …
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High 7.2
Ops Manager RCE via webhook body
An administrative user with access to configure webhooks can execute arbitrary commands by configuring and then triggering webhooks containing specific FreeMarker template syntax. This issue affects all MongoDB Ops Manager 7.0 versions and MongoDB Ops Manage…
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High 7.4
Microsoft Outlook for iOS Tampering Vulnerability
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering over a network.
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High 7.8
Visual Studio Code Remote Code Execution Vulnerability
Improper neutralization of script-related html tags in a web page (basic xss) in Visual Studio Code allows an unauthorized attacker to execute code locally.
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High 8.4
JunoClaw: plugin-shell shell-metacharacter injection via shell wrapper
JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, plugin-shell's run_command wrapped every agent-supplied command in 'sh -c' / 'cmd /C' and passed the full argument string to the shell's parser, allowing shell metacharacters…
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High 8.2
OS Command Injection Vulnerability in SAP Forecasting & Replenishment
Due to an OS Command Execution vulnerability in SAP Forecasting & Replenishment, an authenticated attacker with administrative authorizations could abuse a non-remote-enabled function to execute arbitrary operating system commands. Successful exploitation cou…
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High 8.8
EDIMAX BR-6428nS V3 1.15 is vulnerable to Command Injection. An authenticated attacker with access to the network can s…
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High 7.3
D-Link DCS-932L v2.18.01 is vulnerable to Command Injection in the function sub_42EF14 of the file /bin/alphapd. The ma…
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High 8.7
Termix: Command injection in extractArchive/compressFiles via double-quote escaping bypass
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.1.0, the extractArchive and compressFiles endpoints in file-manager.ts use double-quoted strings for shell command construction, u…
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High 8.7
LiteLLM: Authenticated command execution via MCP stdio test endpoints
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From version 1.74.2 to before version 1.83.7, two endpoints used to preview an MCP server before saving it — POST /mcp-rest/test/connection and POST /mcp-rest/test/tools/lis…
KEV Jun 8, 2026 -
High 7.3CVE-2024-45257 Public exploit
A Command Injection issue in the payload build page in BYOB (Build Your Own Botnet) 2.0 allows attackers to execute arb…
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High 7.5
Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.
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High 8.8
HCL BigFix RunBookAI is affected by a Unvalidated Command Input / Potential Command Smuggling vulnerability
HCL BigFix RunBookAI is affected by a Unvalidated Command Input / Potential Command Smuggling vulnerability. A flaw in a component's input handling was identified that could permit unauthorized command execution.
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High 7.7
Claude Code arbitrary code execution via git worktree commondir trust dialog bypass
In versions 2.1.63 through 2.1.83 of Claude Code, the folder trust determination logic used the git worktree commondir file without validating its contents. An attacker could craft a malicious repository with a commondir file pointing to a path the victim had…
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High 7.2
EFM ipTIME C200 ApplyRestore Endpoint iux_set.cgi sub_408F90 command injection
A weakness has been identified in EFM ipTIME C200 up to 1.092. This vulnerability affects the function sub_408F90 of the file /cgi/iux_set.cgi of the component ApplyRestore Endpoint. This manipulation of the argument RestoreFile causes command injection. The …
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High 7.3
54yyyu code-mcp MCP Tool server.py git_operation command injection
A vulnerability was found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The impacted element is the function git_operation of the file src/code_mcp/server.py of the component MCP Tool. Performing a manipulation of the argument operation r…
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High 7.3
A-G-U-P-T-A wireshark-mcp pyshark_mcp.py quick_capture os command injection
A security flaw has been discovered in A-G-U-P-T-A wireshark-mcp edaf604416fbc94a201b4043092d4a1b09a12275/400c3da70074f22f3cce7ccb65304cafc7089c89. This affects the function quick_capture of the file pyshark_mcp.py. The manipulation results in os command inje…
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High 7.8
An issue in Lymphatus caesium-image-compressor All versions up to and including commit 02da2c6 allows a local attacker …
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High 7.3
Tiandy Easy7 Integrated Management Platform updateDbBackupInfo os command injection
A vulnerability was identified in Tiandy Easy7 Integrated Management Platform 7.17.0. Affected by this vulnerability is an unknown functionality of the file /Easy7/rest/systemInfo/updateDbBackupInfo. Such manipulation of the argument week leads to os command …
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High 7.3
Sunwood-ai-labs command-executor-mcp-server MCP index.ts execute_command os command injection
A security vulnerability has been detected in Sunwood-ai-labs command-executor-mcp-server up to 0.1.0. This impacts the function execute_command of the file src/index.ts of the component MCP Interface. The manipulation leads to os command injection. Remote ex…
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High 7.3
eyal-gor p_69_branch_monkey_mcp Preview Endpoint advanced.py os command injection
A vulnerability was identified in eyal-gor p_69_branch_monkey_mcp up to 69bc71874ce40050ef45fde5a435855f18af3373. The affected element is an unknown function of the file branch_monkey_mcp/bridge_and_local_actions/routes/advanced.py of the component Preview En…