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.
8431 vulnerabilities reference this CWE, most recent first.
GHSA-3QH4-R86R-GRVM
Vulnerability from github – Published: 2020-09-02 18:24 – Updated: 2020-08-31 18:36Versions of typed-function prior to 0.10.6 are vulnerable to Arbitrary JavaScript Execution. Function names are not properly sanitized and may allow an attacker to execute arbitrary code.
Recommendation
Upgrade to version 0.10.6 or later.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "typed-function"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.10.6"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-1001004"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-31T18:36:57Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "Versions of `typed-function` prior to 0.10.6 are vulnerable to Arbitrary JavaScript Execution. Function names are not properly sanitized and may allow an attacker to execute arbitrary code.\n\n\n## Recommendation\n\nUpgrade to version 0.10.6 or later.",
"id": "GHSA-3qh4-r86r-grvm",
"modified": "2020-08-31T18:36:57Z",
"published": "2020-09-02T18:24:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1001004"
},
{
"type": "WEB",
"url": "https://github.com/josdejong/typed-function/commit/6478ef4f2c3f3c2d9f2c820e2db4b4ba3425e6fe"
},
{
"type": "WEB",
"url": "https://github.com/josdejong/typed-function/commit/6478ef4f2c3f3c2d9f2c820e2db4b4ba3425e6fe?diff=split#diff-9e1f22c2954a38db1fdf444dbc74e0a8"
},
{
"type": "WEB",
"url": "https://github.com/josdejong/typed-function/blob/master/HISTORY.md#2017-11-18-version-0106"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-TYPEDFUNCTION-174139"
},
{
"type": "WEB",
"url": "https://www.npmjs.com/advisories/819"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "Arbitrary JavaScript Execution in typed-function"
}
GHSA-3QJG-973R-4W6W
Vulnerability from github – Published: 2022-05-02 06:11 – Updated: 2022-05-02 06:11Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-2530 and CVE-2009-2531.
{
"affected": [],
"aliases": [
"CVE-2010-0244"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2010-01-22T22:00:00Z",
"severity": "HIGH"
},
"details": "Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka \"Uninitialized Memory Corruption Vulnerability,\" a different vulnerability than CVE-2009-2530 and CVE-2009-2531.",
"id": "GHSA-3qjg-973r-4w6w",
"modified": "2022-05-02T06:11:06Z",
"published": "2022-05-02T06:11:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2010-0244"
},
{
"type": "WEB",
"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-002"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55774"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8186"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-3QMW-8XGV-P6C8
Vulnerability from github – Published: 2022-05-01 18:28 – Updated: 2022-05-01 18:28Multiple PHP remote file inclusion vulnerabilities in X-Cart allow remote attackers to execute arbitrary PHP code via a URL in the xcart_dir parameter to (1) config.php, (2) prepare.php, (3) smarty.php, (4) customer/product.php, (5) provider/auth.php, and (6) admin/auth.php.
{
"affected": [],
"aliases": [
"CVE-2007-4907"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2007-09-17T16:17:00Z",
"severity": "HIGH"
},
"details": "Multiple PHP remote file inclusion vulnerabilities in X-Cart allow remote attackers to execute arbitrary PHP code via a URL in the xcart_dir parameter to (1) config.php, (2) prepare.php, (3) smarty.php, (4) customer/product.php, (5) provider/auth.php, and (6) admin/auth.php.",
"id": "GHSA-3qmw-8xgv-p6c8",
"modified": "2022-05-01T18:28:07Z",
"published": "2022-05-01T18:28:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2007-4907"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36574"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/4396"
},
{
"type": "WEB",
"url": "http://osvdb.org/38972"
},
{
"type": "WEB",
"url": "http://osvdb.org/38973"
},
{
"type": "WEB",
"url": "http://osvdb.org/38974"
},
{
"type": "WEB",
"url": "http://osvdb.org/38976"
},
{
"type": "WEB",
"url": "http://osvdb.org/38977"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/25637"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-3QRF-2XJ8-M9MV
Vulnerability from github – Published: 2024-11-26 03:36 – Updated: 2024-11-26 03:36IBM Data Virtualization Manager for z/OS 1.1 and 1.2 could allow an authenticated user to inject malicious JDBC URL parameters and execute code on the server.
{
"affected": [],
"aliases": [
"CVE-2024-52899"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-26T01:15:07Z",
"severity": "HIGH"
},
"details": "IBM Data Virtualization Manager for z/OS 1.1 and 1.2 could allow an authenticated user to inject malicious JDBC URL parameters and execute code on the server.",
"id": "GHSA-3qrf-2xj8-m9mv",
"modified": "2024-11-26T03:36:38Z",
"published": "2024-11-26T03:36:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52899"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/7177091"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3QXV-8PQM-XQW3
Vulnerability from github – Published: 2022-05-01 07:45 – Updated: 2022-05-01 07:45** DISPUTED ** Multiple PHP remote file inclusion vulnerabilities in Morcego CMS 0.9.6 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) fichero parameter to morcegoCMS.php or the (2) path parameter to adodb/adodb.inc.php. NOTE: vector 1 has been disputed by a third party who shows that $fichero can not be controlled by an attacker.
{
"affected": [],
"aliases": [
"CVE-2006-7181"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2007-03-30T10:19:00Z",
"severity": "HIGH"
},
"details": "** DISPUTED ** Multiple PHP remote file inclusion vulnerabilities in Morcego CMS 0.9.6 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) fichero parameter to morcegoCMS.php or the (2) path parameter to adodb/adodb.inc.php. NOTE: vector 1 has been disputed by a third party who shows that $fichero can not be controlled by an attacker.",
"id": "GHSA-3qxv-8pqm-xqw3",
"modified": "2022-05-01T07:45:36Z",
"published": "2022-05-01T07:45:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2006-7181"
},
{
"type": "WEB",
"url": "http://securityreason.com/securityalert/2494"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/448545/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/485403/100/0/threaded"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-3R28-RGP9-QGV4
Vulnerability from github – Published: 2023-08-29 00:32 – Updated: 2023-08-31 14:59An issue in pf4j pf4j v.3.9.0 and before allows a remote attacker to obtain sensitive information and execute arbitrary code via the zippluginPath parameter.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.pf4j:pf4j"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "3.9.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-40826"
],
"database_specific": {
"cwe_ids": [
"CWE-22",
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2023-08-29T17:41:26Z",
"nvd_published_at": "2023-08-28T22:15:09Z",
"severity": "HIGH"
},
"details": "An issue in pf4j pf4j v.3.9.0 and before allows a remote attacker to obtain sensitive information and execute arbitrary code via the zippluginPath parameter.",
"id": "GHSA-3r28-rgp9-qgv4",
"modified": "2023-08-31T14:59:24Z",
"published": "2023-08-29T00:32:04Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40826"
},
{
"type": "WEB",
"url": "https://github.com/pf4j/pf4j/issues/536"
},
{
"type": "PACKAGE",
"url": "https://github.com/pf4j/pf4j"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "pf4j vulnerable to remote code execution via the zippluginPath parameter"
}
GHSA-3R32-CP7V-5WQ4
Vulnerability from github – Published: 2023-08-29 00:32 – Updated: 2024-10-02 18:37An issue in ansible semaphore v.2.8.90 allows a remote attacker to execute arbitrary code via a crafted payload to the extra variables parameter.
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/ansible-semaphore/semaphore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.8.90"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-39059"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2023-08-30T20:43:00Z",
"nvd_published_at": "2023-08-28T22:15:08Z",
"severity": "HIGH"
},
"details": "An issue in ansible semaphore v.2.8.90 allows a remote attacker to execute arbitrary code via a crafted payload to the extra variables parameter.",
"id": "GHSA-3r32-cp7v-5wq4",
"modified": "2024-10-02T18:37:59Z",
"published": "2023-08-29T00:32:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39059"
},
{
"type": "WEB",
"url": "https://gist.github.com/Alevsk/1757da24c5fb8db735d392fd4146ca3a"
},
{
"type": "PACKAGE",
"url": "https://github.com/ansible-semaphore/semaphore"
},
{
"type": "WEB",
"url": "https://www.alevsk.com/2023/07/a-quick-story-of-security-pitfalls-with-execcommand-in-software-integrations"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Code injection in ansible semaphore"
}
GHSA-3R37-P8J6-6WP6
Vulnerability from github – Published: 2023-05-02 21:31 – Updated: 2024-04-04 03:46European Chemicals Agency IUCLID before 6.27.6 allows remote authenticated users to execute arbitrary code via Server Side Template Injection (SSTI) with a crafted template file. The attacker must have template manager permission.
{
"affected": [],
"aliases": [
"CVE-2023-26546"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-05-02T20:15:10Z",
"severity": "HIGH"
},
"details": "European Chemicals Agency IUCLID before 6.27.6 allows remote authenticated users to execute arbitrary code via Server Side Template Injection (SSTI) with a crafted template file. The attacker must have template manager permission.",
"id": "GHSA-3r37-p8j6-6wp6",
"modified": "2024-04-04T03:46:44Z",
"published": "2023-05-02T21:31:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26546"
},
{
"type": "WEB",
"url": "https://iuclid6.echa.europa.eu"
},
{
"type": "WEB",
"url": "https://iuclid6.echa.europa.eu/documents/1387205/1809530/note_v6.27.6.pdf/76545a65-e6be-6486-280a-7d7c3d2ad455?t=1677577170669"
},
{
"type": "WEB",
"url": "https://iuclid6.echa.europa.eu/download"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3R3X-75VR-Q97W
Vulnerability from github – Published: 2021-12-27 00:00 – Updated: 2022-07-13 00:01Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.78, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R6700v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, AC2400 before 1.2.0.76, AC2600 before 1.2.0.76, RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, RBS50Y before 2.6.1.40, and WNR2020 before 1.1.0.62.
{
"affected": [],
"aliases": [
"CVE-2021-45657"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-12-26T01:15:00Z",
"severity": "HIGH"
},
"details": "Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.78, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R6700v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, AC2400 before 1.2.0.76, AC2600 before 1.2.0.76, RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, RBS50Y before 2.6.1.40, and WNR2020 before 1.1.0.62.",
"id": "GHSA-3r3x-75vr-q97w",
"modified": "2022-07-13T00:01:51Z",
"published": "2021-12-27T00:00:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45657"
},
{
"type": "WEB",
"url": "https://kb.netgear.com/000064067/Security-Advisory-for-Server-Side-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2019-0141"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3R46-8FPH-P95V
Vulnerability from github – Published: 2023-09-05 15:30 – Updated: 2024-04-04 07:28An issue was discovered in NOKIA AMS 9.7.05. Remote Code Execution exists via the debugger of the ipAddress variable. A remote user, authenticated to the AMS server, could inject code in the PING function. The privileges of the command executed depend on the user that runs the service.
{
"affected": [],
"aliases": [
"CVE-2022-41763"
],
"database_specific": {
"cwe_ids": [
"CWE-94"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-05T13:15:07Z",
"severity": "HIGH"
},
"details": "An issue was discovered in NOKIA AMS 9.7.05. Remote Code Execution exists via the debugger of the ipAddress variable. A remote user, authenticated to the AMS server, could inject code in the PING function. The privileges of the command executed depend on the user that runs the service.",
"id": "GHSA-3r46-8fph-p95v",
"modified": "2024-04-04T07:28:57Z",
"published": "2023-09-05T15:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-41763"
},
{
"type": "WEB",
"url": "https://www.gruppotim.it/it/footer/red-team.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Strategy: Refactoring
Refactor your program so that you do not have to dynamically generate code.
Mitigation
- 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
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
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
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
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
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.