Common Weakness Enumeration
CWE-94
Allowed-with-ReviewImproper Control of Generation of Code ('Code Injection')
Abstraction: Base · Status: Draft
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
8297 vulnerabilities reference this CWE, most recent first.
CVE-2023-32095 (GCVE-0-2023-32095)
Vulnerability from cvelistv5 – Published: 2023-12-29 08:56 – Updated: 2026-04-28 16:08
VLAI
EPSS
VEX
Title
WordPress Rename Media Files Plugin <= 1.0.1 is vulnerable to Remote Code Execution (RCE)
Summary
Improper Control of Generation of Code ('Code Injection') vulnerability in Milan Dinić Rename Media Files.This issue affects Rename Media Files: from n/a through 1.0.1.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/vulnerability/ren… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Milan Dinić | Rename Media Files |
Affected:
n/a , ≤ 1.0.1
(custom)
|
Credits
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CVE-2023-31415 (GCVE-0-2023-31415)
Vulnerability from cvelistv5 – Published: 2023-05-04 00:00 – Updated: 2025-01-29 18:00
VLAI
EPSS
VEX
Summary
Kibana version 8.7.0 contains an arbitrary code execution flaw. An attacker with All privileges to the Uptime/Synthetics feature could send a request that will attempt to execute JavaScript code. This could lead to the attacker executing arbitrary commands on the host system with permissions of the Kibana process.
Severity
9.9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code
Assigner
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CVE-2023-31414 (GCVE-0-2023-31414)
Vulnerability from cvelistv5 – Published: 2023-05-04 00:00 – Updated: 2025-01-29 19:00
VLAI
EPSS
VEX
Summary
Kibana versions 8.0.0 through 8.7.0 contain an arbitrary code execution flaw. An attacker with write access to Kibana yaml or env configuration could add a specific payload that will attempt to execute JavaScript code. This could lead to the attacker executing arbitrary commands on the host system with permissions of the Kibana process.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code
Assigner
References
2 references
Impacted products
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CVE-2023-31037 (GCVE-0-2023-31037)
Vulnerability from cvelistv5 – Published: 2024-01-24 02:12 – Updated: 2025-06-09 20:48
VLAI
EPSS
VEX
Summary
NVIDIA Bluefield 2 and Bluefield 3 DPU BMC contains a vulnerability in ipmitool, where a root user may cause code injection by a network call. A successful exploit of this vulnerability may lead to code execution on the OS.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | Bluefield 2 DPU BMC, BlueField 3 DPU BMC |
Affected:
LTS:2.8.2-46, 23.04, 23.07, 23.09
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CVE-2023-30990 (GCVE-0-2023-30990)
Vulnerability from cvelistv5 – Published: 2023-07-03 23:14 – Updated: 2024-11-25 16:59
VLAI
EPSS
VEX
Title
IBM i command execution
Summary
IBM i 7.2, 7.3, 7.4, and 7.5 could allow a remote attacker to execute CL commands as QUSER, caused by an exploitation of DDM architecture. IBM X-Force ID: 254036.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7008573 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
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CVE-2023-29453 (GCVE-0-2023-29453)
Vulnerability from cvelistv5 – Published: 2023-10-12 05:50 – Updated: 2024-09-18 15:21
VLAI
EPSS
VEX
Title
Agent 2 package are built with Go version affected by CVE-2023-24538
Summary
Templates do not properly consider backticks (`) as Javascript string delimiters, and do not escape them as expected. Backticks are used, since ES6, for JS template literals. If a template contains a Go template action within a Javascript template literal, the contents of the action can be used to terminate the literal, injecting arbitrary Javascript code into the Go template. As ES6 template literals are rather complex, and themselves can do string interpolation, the decision was made to simply disallow Go template actions from being used inside of them (e.g., "var a = {{.}}"), since there is no obviously safe way to allow this behavior. This takes the same approach as github.com/google/safehtml. With fix, Template. Parse returns an Error when it encounters templates like this, with an ErrorCode of value 12. This ErrorCode is currently unexported but will be exported in the release of Go 1.21. Users who rely on the previous behavior can re-enable it using the GODEBUG flag jstmpllitinterp=1, with the caveat that backticks will now be escaped. This should be used with caution.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Zabbix | Zabbix |
Affected:
5.0.0 , ≤ 5.0.34
(git)
Affected: 6.0.0 , ≤ 6.0.17 (git) Affected: 6.4.0 , ≤ 6.4.2 (git) |
|
| zabbix | zabbix-agent2 |
Affected:
5.0.0 , ≤ 5.0.34
(custom)
Affected: 6.0.0 , ≤ 6.0.17 (custom) Affected: 6.4.0 , ≤ 6.4.2 (custom) cpe:2.3:a:zabbix:zabbix-agent2:*:*:*:*:*:*:*:* |
Date Public
2023-09-11 09:43
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CVE-2023-28796 (GCVE-0-2023-28796)
Vulnerability from cvelistv5 – Published: 2023-10-23 13:28 – Updated: 2025-02-27 20:39
VLAI
EPSS
VEX
Title
IPC Bypass Through PLT Section in ELF
Summary
Improper Verification of Cryptographic Signature vulnerability in Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Zscaler | Client Connector |
Affected:
0 , < 1.3.1.6
(custom)
|
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CVE-2023-28793 (GCVE-0-2023-28793)
Vulnerability from cvelistv5 – Published: 2023-10-23 13:26 – Updated: 2025-02-27 20:39
VLAI
EPSS
VEX
Title
Heap Based Buffer Overflow in Library
Summary
Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Zscaler | Client Connector |
Affected:
0 , < 1.3.1.6
(custom)
|
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CVE-2023-28706 (GCVE-0-2023-28706)
Vulnerability from cvelistv5 – Published: 2023-04-07 14:54 – Updated: 2024-10-22 15:31
VLAI
EPSS
VEX
Title
Apache Airflow Hive Provider Beeline Remote Command Execution
Summary
Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Software Foundation Apache Airflow Hive Provider.This issue affects Apache Airflow Hive Provider: before 6.0.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
3 references
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow Hive Provider |
Affected:
0 , < 6.0.0
(semver)
|
|
| apache | airflow_hive_provider |
Affected:
0 , < 6.0.0
(custom)
cpe:2.3:a:apache:airflow_hive_provider:*:*:*:*:*:*:*:* |
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CVE-2023-28333 (GCVE-0-2023-28333)
Vulnerability from cvelistv5 – Published: 2023-03-23 00:00 – Updated: 2024-08-02 12:38
VLAI
EPSS
VEX
Title
Moodle: pix helper potential mustache code injection risk
Summary
The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS).
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
- Improper Control of Generation of Code ('Code Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2179422 | issue-trackingx_refsource_REDHAT |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://moodle.org/mod/forum/discuss.php?d=445065 |
Impacted products
Date Public
2023-03-20 04:00
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Mitigation
Architecture and Design
Strategy: Refactoring
Refactor your program so that you do not have to dynamically generate code.
Mitigation
Architecture and Design
- Run your code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which code can be executed by your product.
- Examples include the Unix chroot jail and AppArmor. In general, managed code may provide some protection.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of your application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
Mitigation MIT-5
Implementation
Strategy: Input Validation
- 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.
- To reduce the likelihood of code injection, use stringent allowlists that limit which constructs are allowed. If you are dynamically constructing code that invokes a function, then verifying that the input is alphanumeric might be insufficient. An attacker might still be able to reference a dangerous function that you did not intend to allow, such as system(), exec(), or exit().
Mitigation
Testing
Use dynamic tools and techniques that interact with the product using large test suites with many diverse inputs, such as fuzz testing (fuzzing), robustness testing, and fault injection. The product's operation may slow down, but it should not become unstable, crash, or generate incorrect results.
Mitigation MIT-32
Operation
Strategy: Compilation or Build Hardening
Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation MIT-32
Operation
Strategy: Environment Hardening
Run the code in an environment that performs automatic taint propagation and prevents any command execution that uses tainted variables, such as Perl's "-T" switch. This will force the program to perform validation steps that remove the taint, although you must be careful to correctly validate your inputs so that you do not accidentally mark dangerous inputs as untainted (see CWE-183 and CWE-184).
Mitigation
Implementation
For Python programs, it is frequently encouraged to use the ast.literal_eval() function instead of eval, since it is intentionally designed to avoid executing code. However, an adversary could still cause excessive memory or stack consumption via deeply nested structures [REF-1372], so the python documentation discourages use of ast.literal_eval() on untrusted data [REF-1373].
CAPEC-242: Code Injection
An adversary exploits a weakness in input validation on the target to inject new code into that which is currently executing. This differs from code inclusion in that code inclusion involves the addition or replacement of a reference to a code file, which is subsequently loaded by the target and used as part of the code of some application.
CAPEC-35: Leverage Executable Code in Non-Executable Files
An attack of this type exploits a system's trust in configuration and resource files. When the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high.
CAPEC-77: Manipulating User-Controlled Variables
This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An adversary can override variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the adversary can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.