Common Weakness Enumeration

CWE-77

Improper Neutralization of Special Elements used in a Command ('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.

CVE-2026-22708 (GCVE-0-2026-22708)

Vulnerability from cvelistv5 – Published: 2026-01-14 16:43 – Updated: 2026-01-14 16:59
VLAI
Title
Cursor has a Terminal Tool Allowlist Bypass via Environment Variables
Summary
Cursor is a code editor built for programming with AI. Prior to 2.3, hen the Cursor Agent is running in Auto-Run Mode with Allowlist mode enabled, certain shell built-ins can still be executed without appearing in the allowlist and without requiring user approval. This allows an attacker via indirect or direct prompt injection to poison the shell environment by setting, modifying, or removing environment variables that influence trusted commands. This vulnerability is fixed in 2.3.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-15 - External Control of System or Configuration Setting
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
cursor cursor Affected: < 2.3
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-22755 (GCVE-0-2026-22755)

Vulnerability from cvelistv5 – Published: 2026-01-13 15:12 – Updated: 2026-01-20 20:33
VLAI
Title
Legacy Vivotek Camera Firmware Command Injection in upload_map.cgi
Summary
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330 (Firmware modules) allows OS Command Injection.This issue affects Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330: 0100a, 0106a, 0106b, 0107a, 0107b_1, 0109a, 0112a, 0113a, 0113d, 0117b, 0119e, 0120b, 0121, 0121d, 0121d_48573_1, 0122e, 0124d_48573_1, 012501, 012502, 0125c.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/AU:Y/U:Amber
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Vivotek Affected device model numbers are FD8365, FD8365v2, FD9165, FD9171, FD9187, FD9189, FD9365, FD9371, FD9381, FD9387, FD9389, FD9391,FE9180,FE9181, FE9191, FE9381, FE9382, FE9391, FE9582, IB9365, IB93587LPR, IB9371,IB9381, IB9387, IB9389, IB939,IP9165,IP9171, IP9172, IP9181, IP9191, IT9389, MA9321, MA9322, MS9321, MS9390, TB9330 Affected: 0100a (custom)
Affected: 0106a (custom)
Affected: 0106b (custom)
Affected: 0107a (custom)
Affected: 0107b_1 (custom)
Affected: 0109a (custom)
Affected: 0112a (custom)
Affected: 0113a (custom)
Affected: 0113d (custom)
Affected: 0117b (custom)
Affected: 0119e (custom)
Affected: 0120b (custom)
Affected: 0121 (custom)
Affected: 0121d (custom)
Affected: 0121d_48573_1 (custom)
Affected: 0122e (custom)
Affected: 0124d_48573_1 (custom)
Affected: 012501 (custom)
Affected: 012502 (custom)
Affected: 0125c (custom)
Create a notification for this product.
Date Public
2026-01-08 17:00
Credits
Larry W. Cashdollar
Show details on NVD website
To clipboard 

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CVE-2026-22785 (GCVE-0-2026-22785)

Vulnerability from cvelistv5 – Published: 2026-01-12 18:43 – Updated: 2026-01-12 18:56
VLAI
Title
orval MCP client is vulnerable to a code injection attack.
Summary
orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification. Prior to 7.18.0, the MCP server generation logic relies on string manipulation that incorporates the summary field from the OpenAPI specification without proper validation or escaping. This allows an attacker to "break out" of the string literal and inject arbitrary code. This vulnerability is fixed in 7.18.0.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
orval-labs orval Affected: < 7.18.0
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-22864 (GCVE-0-2026-22864)

Vulnerability from cvelistv5 – Published: 2026-01-15 22:58 – Updated: 2026-01-16 17:16
VLAI
Title
Deno has an incomplete fix for command-injection prevention on Windows — case-insensitive extension bypass
Summary
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.5.6, a prior patch aimed to block spawning Windows batch/shell files by returning an error when a spawned path’s extension matched .bat or .cmd. That check performs a case-sensitive comparison against lowercase literals and therefore can be bypassed when the extension uses alternate casing (for example .BAT, .Bat, etc.). This vulnerability is fixed in 2.5.6.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
denoland deno Affected: < 2.5.6
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-2333 (GCVE-0-2026-2333)

Vulnerability from cvelistv5 – Published: 2026-02-20 16:48 – Updated: 2026-02-20 23:04
VLAI
Title
Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds
Summary
Improper Neutralization of Special Elements used in a Command ('Command Injection') in Owl opds 2.2.0.4 allows Command Injection via a crafted network request.
Severity
9.2 (Critical)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Owl opds Affected: 0 , ≤ 2.2.0.4 (semver)
Create a notification for this product.
Credits
Luca Borzacchiello at Nozomi Networks Gabriele Quagliarella at Nozomi Networks
Show details on NVD website
To clipboard 

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CVE-2026-23652 (GCVE-0-2026-23652)

Vulnerability from cvelistv5 – Published: 2026-05-22 22:03 – Updated: 2026-06-19 16:11 Exclusively Hosted Service
VLAI
Title
Microsoft Power Pages Remote Code Execution Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in Microsoft Power Pages allows an unauthorized attacker to execute code over a network.
Severity
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Date Public
2026-05-21 14:00
Show details on NVD website
To clipboard 

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CVE-2026-23653 (GCVE-0-2026-23653)

Vulnerability from cvelistv5 – Published: 2026-04-14 16:56 – Updated: 2026-06-19 16:07
VLAI
Title
GitHub Copilot and Visual Studio Code Information Disclosure Vulnerability
Summary
Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio Code allows an authorized attacker to disclose information over a network.
Severity
5.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Date Public
2026-04-14 14:00
Show details on NVD website
To clipboard 

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CVE-2026-23778 (GCVE-0-2026-23778)

Vulnerability from cvelistv5 – Published: 2026-04-17 08:33 – Updated: 2026-04-18 03:55
VLAI
Summary
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a command injection vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability to gain root-level access.
Severity
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Dell PowerProtect Data Domain Affected: 0 , < 8.6.0.0 or later (semver)
Affected: 0 , < 8.3.1.20 or later (semver)
Affected: 0 , < 7.13.1.50 or later (semver)
Affected: 0 , < 2.7.9 with DD OS 8.3.1.30 (semver)
Create a notification for this product.
Date Public
2026-04-15 18:30
Show details on NVD website
To clipboard 

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CVE-2026-23779 (GCVE-0-2026-23779)

Vulnerability from cvelistv5 – Published: 2026-04-17 09:04 – Updated: 2026-04-18 03:55
VLAI
Summary
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.50, contain a command injection vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability to gain root-level access.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Dell PowerProtect Data Domain Affected: 0 , < 8.6.0.0 or later (semver)
Affected: 0 , < 8.3.1.20 or later (semver)
Affected: 0 , < 7.13.1.50 or later (semver)
Affected: 0 , < 2.7.9 with DD OS 8.3.1.30 (semver)
Create a notification for this product.
Date Public
2026-04-15 18:30
Show details on NVD website
To clipboard 

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CVE-2026-23862 (GCVE-0-2026-23862)

Vulnerability from cvelistv5 – Published: 2026-03-16 17:28 – Updated: 2026-03-17 03:55
VLAI
Summary
Dell ThinOS 10 versions prior to ThinOS 2602_10.0573, contain an Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
Assigner
References
Impacted products
Vendor Product Version
Dell ThinOS 10 Affected: 0 , < 2602_10.0573_T10 (semver)
Create a notification for this product.
Date Public
2026-03-16 17:00
Show details on NVD website
To clipboard 

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Mitigation

Phase: Architecture and Design

Description:

  • If at all possible, use library calls rather than external processes to recreate the desired functionality.
Mitigation

Phase: Implementation

Description:

  • If possible, ensure that all external commands called from the program are statically created.
Mitigation ID: MIT-5

Phase: Implementation

Strategy: Input Validation

Description:

  • 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.
Mitigation

Phase: Operation

Description:

  • Run time: Run time policy enforcement may be used in an allowlist fashion to prevent use of any non-sanctioned commands.
Mitigation

Phase: System Configuration

Description:

  • Assign permissions that prevent the user from accessing/opening privileged files.
CAPEC-136: LDAP Injection

An attacker manipulates or crafts an LDAP query for the purpose of undermining the security of the target. Some applications use user input to create LDAP queries that are processed by an LDAP server. For example, a user might provide their username during authentication and the username might be inserted in an LDAP query during the authentication process. An attacker could use this input to inject additional commands into an LDAP query that could disclose sensitive information. For example, entering a * in the aforementioned query might return information about all users on the system. This attack is very similar to an SQL injection attack in that it manipulates a query to gather additional information or coerce a particular return value.

CAPEC-15: Command Delimiters

An attack of this type exploits a programs' vulnerabilities that allows an attacker's commands to be concatenated onto a legitimate command with the intent of targeting other resources such as the file system or database. The system that uses a filter or denylist input validation, as opposed to allowlist validation is vulnerable to an attacker who predicts delimiters (or combinations of delimiters) not present in the filter or denylist. As with other injection attacks, the attacker uses the command delimiter payload as an entry point to tunnel through the application and activate additional attacks through SQL queries, shell commands, network scanning, and so on.

CAPEC-183: IMAP/SMTP Command Injection

An adversary exploits weaknesses in input validation on web-mail servers to execute commands on the IMAP/SMTP server. Web-mail servers often sit between the Internet and the IMAP or SMTP mail server. User requests are received by the web-mail servers which then query the back-end mail server for the requested information and return this response to the user. In an IMAP/SMTP command injection attack, mail-server commands are embedded in parts of the request sent to the web-mail server. If the web-mail server fails to adequately sanitize these requests, these commands are then sent to the back-end mail server when it is queried by the web-mail server, where the commands are then executed. This attack can be especially dangerous since administrators may assume that the back-end server is protected against direct Internet access and therefore may not secure it adequately against the execution of malicious commands.

CAPEC-248: Command Injection

An adversary looking to execute a command of their choosing, injects new items into an existing command thus modifying interpretation away from what was intended. Commands in this context are often standalone strings that are interpreted by a downstream component and cause specific responses. This type of attack is possible when untrusted values are used to build these command strings. Weaknesses in input validation or command construction can enable the attack and lead to successful exploitation.

CAPEC-40: Manipulating Writeable Terminal Devices

This attack exploits terminal devices that allow themselves to be written to by other users. The attacker sends command strings to the target terminal device hoping that the target user will hit enter and thereby execute the malicious command with their privileges. The attacker can send the results (such as copying /etc/passwd) to a known directory and collect once the attack has succeeded.

CAPEC-43: Exploiting Multiple Input Interpretation Layers

An attacker supplies the target software with input data that contains sequences of special characters designed to bypass input validation logic. This exploit relies on the target making multiples passes over the input data and processing a "layer" of special characters with each pass. In this manner, the attacker can disguise input that would otherwise be rejected as invalid by concealing it with layers of special/escape characters that are stripped off by subsequent processing steps. The goal is to first discover cases where the input validation layer executes before one or more parsing layers. That is, user input may go through the following logic in an application: <parser1> --> <input validator> --> <parser2>. In such cases, the attacker will need to provide input that will pass through the input validator, but after passing through parser2, will be converted into something that the input validator was supposed to stop.

CAPEC-75: Manipulating Writeable Configuration Files

Generally these are manually edited files that are not in the preview of the system administrators, any ability on the attackers' behalf to modify these files, for example in a CVS repository, gives unauthorized access directly to the application, the same as authorized users.

CAPEC-76: Manipulating Web Input to File System Calls

An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.

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