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.
8322 vulnerabilities reference this CWE, most recent first.
CVE-2019-7610 (GCVE-0-2019-7610)
Vulnerability from cvelistv5 – Published: 2019-03-25 18:34 – Updated: 2024-08-04 20:54
VLAI
EPSS
VEX
Summary
Kibana versions before 6.6.1 contain an arbitrary code execution flaw in the security audit logger. If a Kibana instance has the setting xpack.security.audit.enabled set to true, an attacker could send a request that will attempt to execute javascript code. This could possibly lead to an attacker executing arbitrary commands with permissions of the Kibana process on the host system.
Severity
No CVSS data available.
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://discuss.elastic.co/t/elastic-stack-6-6-1-… | x_refsource_MISC |
| https://www.elastic.co/community/security | x_refsource_MISC |
| https://access.redhat.com/errata/RHSA-2019:2860 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHBA-2019:2824 | vendor-advisoryx_refsource_REDHAT |
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CVE-2019-7609 (GCVE-0-2019-7609)
Vulnerability from cvelistv5 – Published: 2019-03-25 00:00 – Updated: 2025-10-21 23:45
VLAI
EPSS
VEX
Summary
Kibana versions before 5.6.15 and 6.6.1 contain an arbitrary code execution flaw in the Timelion visualizer. An attacker with access to the Timelion application could send a request that will attempt to execute javascript code. This could possibly lead to an attacker executing arbitrary commands with permissions of the Kibana process on the host system.
Severity
9.8 (Critical)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
6 references
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CVE-2019-7486 (GCVE-0-2019-7486)
Vulnerability from cvelistv5 – Published: 2019-12-19 00:35 – Updated: 2024-08-04 20:54
VLAI
EPSS
VEX
Summary
Code injection in SonicWall SMA100 allows an authenticated user to execute arbitrary code in viewcacert CGI script. This vulnerability impacted SMA100 version 9.0.0.4 and earlier.
Severity
No CVSS data available.
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SN… | x_refsource_CONFIRM |
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CVE-2019-6823 (GCVE-0-2019-6823)
Vulnerability from cvelistv5 – Published: 2019-07-15 20:41 – Updated: 2024-08-04 20:31
VLAI
EPSS
VEX
Summary
A CWE-94: Code Injection vulnerability exists in ProClima (all versions prior to version 8.0.0) which could allow an unauthenticated, remote attacker to execute arbitrary code on the targeted system in all versions of ProClima prior to version 8.0.0.
Severity
No CVSS data available.
CWE
- CWE-94 - Code Injection
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.schneider-electric.com/en/download/do… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ProClima | ProClima all versions prior to version 8.0.0 |
Affected:
ProClima all versions prior to version 8.0.0
|
Date Public
2019-06-11 00:00
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CVE-2019-5443 (GCVE-0-2019-5443)
Vulnerability from cvelistv5 – Published: 2019-07-02 18:31 – Updated: 2024-08-04 19:54
VLAI
EPSS
VEX
Summary
A non-privileged user or program can put code and a config file in a known non-privileged path (under C:/usr/local/) that will make curl <= 7.65.1 automatically run the code (as an openssl "engine") on invocation. If that curl is invoked by a privileged user it can do anything it wants.
Severity
No CVSS data available.
CWE
- CWE-94 - Code Injection (CWE-94)
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://www.openwall.com/lists/oss-security/2019/06/24/1 | mailing-listx_refsource_MLIST |
| http://www.securityfocus.com/bid/108881 | vdb-entryx_refsource_BID |
| https://www.oracle.com/security-alerts/cpuapr2020.html | x_refsource_MISC |
| https://www.oracle.com/technetwork/security-advis… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpuoct2020.html | x_refsource_MISC |
| https://curl.haxx.se/docs/CVE-2019-5443.html | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2019101… | x_refsource_CONFIRM |
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CVE-2019-5413 (GCVE-0-2019-5413)
Vulnerability from cvelistv5 – Published: 2019-03-17 19:36 – Updated: 2024-08-04 19:54
VLAI
EPSS
VEX
Summary
An attacker can use the format parameter to inject arbitrary commands in the npm package morgan < 1.9.1.
Severity
No CVSS data available.
CWE
- CWE-94 - Code Injection (CWE-94)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://hackerone.com/reports/390881 | x_refsource_MISC |
| https://lists.apache.org/thread.html/r8ba4c628fba… | mailing-listx_refsource_MLIST |
| https://lists.apache.org/thread.html/rb5ac16fad33… | mailing-listx_refsource_MLIST |
Date Public
2018-10-28 00:00
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CVE-2019-3759 (GCVE-0-2019-3759)
Vulnerability from cvelistv5 – Published: 2019-09-11 19:17 – Updated: 2024-09-17 01:06
VLAI
EPSS
VEX
Summary
The RSA Identity Governance and Lifecycle software and RSA Via Lifecycle and Governance products prior to 7.1.0 P08 contain a code injection vulnerability. A remote authenticated malicious user could potentially exploit this vulnerability to run custom Groovy scripts to gain limited access to view or modify information on the Workflow system.
Severity
6.4 (Medium)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://community.rsa.com/docs/DOC-106943 | x_refsource_MISC |
| http://packetstormsecurity.com/files/158324/RSA-I… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | RSA Identity Governance and Lifecycle |
Affected:
unspecified , < 7.1.1 P02
(custom)
Affected: unspecified , < 7.1.0 P08 (custom) Affected: 7.0.2 Affected: 7.0.1 |
|
| Dell | RSA Via Lifecycle and Governance |
Affected:
7.0
|
Date Public
2019-09-09 00:00
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CVE-2019-3695 (GCVE-0-2019-3695)
Vulnerability from cvelistv5 – Published: 2020-03-03 11:05 – Updated: 2024-09-16 18:03
VLAI
EPSS
VEX
Title
pcp: Local privilege escalation from user pcp to root
Summary
A Improper Control of Generation of Code vulnerability in the packaging of pcp of SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Development Tools 15, SUSE Linux Enterprise Module for Development Tools 15-SP1, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise Software Development Kit 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP5; openSUSE Leap 15.1 allows the user pcp to run code as root by placing it into /var/log/pcp/configs.sh This issue affects: SUSE Linux Enterprise High Performance Computing 15-ESPOS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise High Performance Computing 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Module for Development Tools 15-SP1 pcp versions prior to 4.3.1-3.5.3. SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server 15-LTSS pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Server for SAP 15 pcp versions prior to 3.11.9-5.8.1. SUSE Linux Enterprise Software Development Kit 12-SP4 pcp versions prior to 3.11.9-6.14.1. SUSE Linux Enterprise Software Development Kit 12-SP5 pcp versions prior to 3.11.9-6.14.1. openSUSE Leap 15.1 pcp versions prior to 4.3.1-lp151.2.3.1.
Severity
8.4 (High)
CWE
- CWE-94 - Improper Control of Generation of Code
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://bugzilla.suse.com/show_bug.cgi?id=1152763 | x_refsource_CONFIRM |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| SUSE | SUSE Linux Enterprise High Performance Computing 15-ESPOS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise High Performance Computing 15-LTSS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Module for Development Tools 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Module for Development Tools 15-SP1 |
Affected:
pcp , < 4.3.1-3.5.3
(custom)
|
|
| SUSE | SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Server 15-LTSS |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Server for SAP 15 |
Affected:
pcp , < 3.11.9-5.8.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP4 |
Affected:
pcp , < 3.11.9-6.14.1
(custom)
|
|
| SUSE | SUSE Linux Enterprise Software Development Kit 12-SP5 |
Affected:
pcp , < 3.11.9-6.14.1
(custom)
|
|
| openSUSE | openSUSE Leap 15.1 |
Affected:
pcp , < 4.3.1-lp151.2.3.1
(custom)
|
Date Public
2020-02-07 00:00
Credits
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CVE-2019-3652 (GCVE-0-2019-3652)
Vulnerability from cvelistv5 – Published: 2019-10-09 14:21 – Updated: 2024-08-04 19:12
VLAI
EPSS
VEX
Title
ENS code injection in EPSetup.exe
Summary
Code Injection vulnerability in EPSetup.exe in McAfee Endpoint Security (ENS) Prior to 10.6.1 October 2019 Update allows local user to get their malicious code installed by the ENS installer via code injection into EPSetup.exe by an attacker with access to the installer.
Severity
5 (Medium)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| McAfee, LLC | McAfee Endpoint Security (ENS) |
Affected:
10.6.x , < 10.6.1
(custom)
Affected: 10.5.x , < 10.5.5 (custom) |
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CVE-2019-2390 (GCVE-0-2019-2390)
Vulnerability from cvelistv5 – Published: 2019-08-30 14:41 – Updated: 2024-08-04 18:49
VLAI
EPSS
VEX
Title
Code execution on Windows via OpenSSL engine injection
Summary
An unprivileged user or program on Microsoft Windows which can create OpenSSL configuration files in a fixed location may cause utility programs shipped with MongoDB server to run attacker defined code as the user running the utility. This issue MongoDB Server v4.0 versions prior to 4.0.11; MongoDB Server v3.6 versions prior to 3.6.14 and MongoDB Server v3.4 prior to 3.4.22.
Severity
8.2 (High)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://jira.mongodb.org/browse/SERVER-42233 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc. | MongoDB Server |
Affected:
4.0 , < 4.0.11
(custom)
Affected: 3.6 , < 3.6.14 (custom) Affected: 3.4 , < 3.4.22 (custom) |
Date Public
2019-08-30 11:00
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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.