CWE-184
Incomplete List of Disallowed Inputs
The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are not allowed by policy or otherwise require other action to neutralize before additional processing takes place, but the list is incomplete.
CVE-2022-38179 (GCVE-0-2022-38179)
Vulnerability from cvelistv5 – Published: 2022-08-12 09:55 – Updated: 2024-08-03 10:45
VLAI
Summary
JetBrains Ktor before 2.1.0 was vulnerable to the Reflect File Download attack
Severity
4.7 (Medium)
CWE
- CWE-184 - Incomplete Blacklist
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.jetbrains.com/privacy-security/issues… | x_refsource_MISC |
| https://github.com/ktorio/ktor/pull/3110 | x_refsource_MISC |
Impacted products
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CVE-2023-2017 (GCVE-0-2023-2017)
Vulnerability from cvelistv5 – Published: 2023-04-17 10:18 – Updated: 2025-02-05 20:46
VLAI
Title
Improper Control of Generation of Code in Twig Rendered Views in Shopware
Summary
Server-side Template Injection (SSTI) in Shopware 6 (<= v6.4.20.0, v6.5.0.0-rc1 <= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\Core\Framework\Adapter\Twig\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.
Severity
8.8 (High)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://docs.shopware.com/en/shopware-6-en/securi… | vendor-advisory |
| https://github.com/shopware/platform/security/adv… | vendor-advisory |
| https://starlabs.sg/advisories/23/23-2017/ | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Shopware AG | Shopware 6 |
Affected:
0 , ≤ 6.4.20.0
(semver)
Affected: 6.5.0.0-rc1 , ≤ 6.5.0.0-rc4 (semver) |
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CVE-2023-23844 (GCVE-0-2023-23844)
Vulnerability from cvelistv5 – Published: 2023-07-26 13:32 – Updated: 2024-10-23 15:39
VLAI
Title
SolarWinds Platform Incomplete List of Disallowed Inputs Vulnerability
Summary
The SolarWinds Platform was susceptible to the Incorrect Comparison Vulnerability. This vulnerability allows users with administrative access to SolarWinds Web Console to execute arbitrary commands with SYSTEM privileges.
Severity
7.2 (High)
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Platform |
Affected:
0 , < 2023.3
(2023.3)
|
Date Public
2023-07-25 00:00
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CVE-2023-29003 (GCVE-0-2023-29003)
Vulnerability from cvelistv5 – Published: 2023-04-04 21:20 – Updated: 2025-02-10 21:29
VLAI
Title
SvelteKit has Insufficient Cross-Site Request Forgery Protection
Summary
SvelteKit is a web development framework. The SvelteKit framework offers developers an option to create simple REST APIs. This is done by defining a `+server.js` file, containing endpoint handlers for different HTTP methods.
SvelteKit provides out-of-the-box cross-site request forgery (CSRF) protection to its users. While the implementation does a sufficient job in mitigating common CSRF attacks, prior to version 1.15.1, the protection can be bypassed by simply specifying a different `Content-Type` header value.
If abused, this issue will allow malicious requests to be submitted from third-party domains, which can allow execution of operations within the context of the victim's session, and in extreme scenarios can lead to unauthorized access to users’ accounts.
SvelteKit 1.15.1 updates the `is_form_content_type` function call in the CSRF protection logic to include `text/plain`. As additional hardening of the CSRF protection mechanism against potential method overrides, SvelteKit 1.15.1 is now performing validation on `PUT`, `PATCH` and `DELETE` methods as well. This latter hardening is only needed to protect users who have put in some sort of `?_method= override` feature themselves in their `handle` hook, so that the request that resolve sees could be `PUT`/`PATCH`/`DELETE` when the browser issues a `POST` request.
Severity
8.8 (High)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/sveltejs/kit/security/advisori… | x_refsource_CONFIRM |
| https://github.com/sveltejs/kit/commit/bb2253d51d… | x_refsource_MISC |
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CVE-2023-3374 (GCVE-0-2023-3374)
Vulnerability from cvelistv5 – Published: 2023-09-05 16:29 – Updated: 2026-05-22 07:42
VLAI
Title
Privilege Escalation in Bookreen
Summary
Incomplete List of Disallowed Inputs vulnerability in Unisign Bookreen allows Privilege Escalation.
This issue affects Bookreen: before 3.0.0.
Severity
9.8 (Critical)
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.usom.gov.tr/bildirim/tr-23-0489 | government-resourcebroken-link |
| https://siberguvenlik.gov.tr/guvenlik-bildirimler… | government-resource |
Date Public
2023-09-05 16:00
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CVE-2023-34252 (GCVE-0-2023-34252)
Vulnerability from cvelistv5 – Published: 2023-06-14 21:38 – Updated: 2024-12-18 19:03
VLAI
Title
Grav Server-side Template Injection via Insufficient Validation in filterFilter
Summary
Grav is a flat-file content management system. Prior to version 1.7.42, there is a logic flaw in the `GravExtension.filterFilter()` function whereby validation against a denylist of unsafe functions is only performed when the argument passed to filter is a string. However, passing an array as a callable argument allows the validation check to be skipped. Consequently, a low privileged attacker with login access to Grav Admin panel and page creation/update permissions is able to inject malicious templates to obtain remote code execution. The vulnerability can be found in the `GravExtension.filterFilter()` function declared in `/system/src/Grav/Common/Twig/Extension/GravExtension.php`. Version 1.7.42 contains a patch for this issue. End users should also ensure that `twig.undefined_functions` and `twig.undefined_filters` properties in `/path/to/webroot/system/config/system.yaml` configuration file are set to `false` to disallow Twig from treating undefined filters/functions as PHP functions and executing them.
Severity
8.8 (High)
CWE
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | x_refsource_CONFIRM |
| https://github.com/getgrav/grav/commit/244758d438… | x_refsource_MISC |
| https://github.com/getgrav/grav/blob/1.7.40/syste… | x_refsource_MISC |
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CVE-2023-34253 (GCVE-0-2023-34253)
Vulnerability from cvelistv5 – Published: 2023-06-14 22:00 – Updated: 2024-12-18 21:39
VLAI
Title
Grav vulnerable to Server-side Template Injection (SSTI) via Denylist Bypass
Summary
Grav is a flat-file content management system. Prior to version 1.7.42, the denylist introduced in commit 9d6a2d to prevent dangerous functions from being executed via injection of malicious templates was insufficient and could be easily subverted in multiple ways -- (1) using unsafe functions that are not banned, (2) using capitalised callable names, and (3) using fully-qualified names for referencing callables. Consequently, a low privileged attacker with login access to Grav Admin panel and page creation/update permissions is able to inject malicious templates to obtain remote code execution. A patch in version 1.7.42 improves the denylist.
Severity
8.8 (High)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | x_refsource_CONFIRM |
| https://github.com/getgrav/grav/commit/71bbed12f9… | x_refsource_MISC |
| https://github.com/getgrav/grav/blob/1.7.40/syste… | x_refsource_MISC |
| https://huntr.dev/bounties/3ef640e6-9e25-4ecb-8ec… | x_refsource_MISC |
| https://www.github.com/getgrav/grav/commit/9d6a2d… | x_refsource_MISC |
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CVE-2023-40037 (GCVE-0-2023-40037)
Vulnerability from cvelistv5 – Published: 2023-08-18 21:54 – Updated: 2025-02-13 17:03
VLAI
Title
Apache NiFi: Incomplete Validation of JDBC and JNDI Connection URLs
Summary
Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs. An authenticated and authorized user can bypass connection URL validation using custom input formatting. The resolution enhances connection URL validation and introduces validation for additional related properties. Upgrading to Apache NiFi 1.23.1 is the recommended mitigation.
Severity
No CVSS data available.
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://nifi.apache.org/security.html#CVE-2023-40037 | release-notes |
| https://lists.apache.org/thread/bqbjlrs2p5ghh8sbk… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2023/08/18/2 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache NiFi |
Affected:
1.21.0 , ≤ 1.23.0
(semver)
|
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CVE-2023-45133 (GCVE-0-2023-45133)
Vulnerability from cvelistv5 – Published: 2023-10-12 16:17 – Updated: 2025-02-13 17:13
VLAI
Title
Babel vulnerable to arbitrary code execution when compiling specifically crafted malicious code
Summary
Babel is a compiler for writingJavaScript. In `@babel/traverse` prior to versions 7.23.2 and 8.0.0-alpha.4 and all versions of `babel-traverse`, using Babel to compile code that was specifically crafted by an attacker can lead to arbitrary code execution during compilation, when using plugins that rely on the `path.evaluate()`or `path.evaluateTruthy()` internal Babel methods. Known affected plugins are `@babel/plugin-transform-runtime`; `@babel/preset-env` when using its `useBuiltIns` option; and any "polyfill provider" plugin that depends on `@babel/helper-define-polyfill-provider`, such as `babel-plugin-polyfill-corejs3`, `babel-plugin-polyfill-corejs2`, `babel-plugin-polyfill-es-shims`, `babel-plugin-polyfill-regenerator`. No other plugins under the `@babel/` namespace are impacted, but third-party plugins might be. Users that only compile trusted code are not impacted. The vulnerability has been fixed in `@babel/traverse@7.23.2` and `@babel/traverse@8.0.0-alpha.4`. Those who cannot upgrade `@babel/traverse` and are using one of the affected packages mentioned above should upgrade them to their latest version to avoid triggering the vulnerable code path in affected `@babel/traverse` versions: `@babel/plugin-transform-runtime` v7.23.2, `@babel/preset-env` v7.23.2, `@babel/helper-define-polyfill-provider` v0.4.3, `babel-plugin-polyfill-corejs2` v0.4.6, `babel-plugin-polyfill-corejs3` v0.8.5, `babel-plugin-polyfill-es-shims` v0.10.0, `babel-plugin-polyfill-regenerator` v0.5.3.
Severity
9.4 (Critical)
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://github.com/babel/babel/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/babel/babel/pull/16033 | x_refsource_MISC |
| https://github.com/babel/babel/commit/b13376b3469… | x_refsource_MISC |
| https://github.com/babel/babel/releases/tag/v7.23.2 | x_refsource_MISC |
| https://github.com/babel/babel/releases/tag/v8.0.… | x_refsource_MISC |
| https://www.debian.org/security/2023/dsa-5528 | |
| https://lists.debian.org/debian-lts-announce/2023… |
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CVE-2023-45593 (GCVE-0-2023-45593)
Vulnerability from cvelistv5 – Published: 2024-03-05 11:27 – Updated: 2024-10-17 09:24
VLAI
Summary
A CWE-184 “Incomplete List of Disallowed Inputs” vulnerability in the embedded Chromium browser (concerning the handling of alternative URLs, other than “ http://localhost” ) allows a physical attacker to read arbitrary files on the file system, alter the configuration of the embedded browser, and have other unspecified impacts to the confidentiality, integrity, and availability of the device. This issue affects: AiLux imx6 bundle below version imx6_1.0.7-2.
Severity
6.8 (Medium)
CWE
- CWE-184 - Incomplete List of Disallowed Inputs
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AiLux | imx6 bundle |
Affected:
0 , < 1.0.7-2
(semver)
|
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"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"format": "CVSS",
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"value": "GENERAL"
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"descriptions": [
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"cweId": "CWE-184",
"description": "CWE-184: Incomplete List of Disallowed Inputs",
"lang": "en",
"type": "CWE"
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],
"providerMetadata": {
"dateUpdated": "2024-10-17T09:24:36.331Z",
"orgId": "bec8025f-a851-46e5-b3a3-058e6b0aa23c",
"shortName": "Nozomi"
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"references": [
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"url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2023-45593"
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"assignerShortName": "Nozomi",
"cveId": "CVE-2023-45593",
"datePublished": "2024-03-05T11:27:46.837Z",
"dateReserved": "2023-10-09T08:26:54.316Z",
"dateUpdated": "2024-10-17T09:24:36.331Z",
"state": "PUBLISHED"
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Mitigation
Phase: Implementation
Strategy: Input Validation
Description:
- Do not rely exclusively on detecting disallowed inputs. There are too many variants to encode a character, especially when different environments are used, so there is a high likelihood of missing some variants. Only use detection of disallowed inputs as a mechanism for detecting suspicious activity. Ensure that you are using other protection mechanisms that only identify "good" input - such as lists of allowed inputs - and ensure that you are properly encoding your outputs.
CAPEC-120: Double Encoding
The adversary utilizes a repeating of the encoding process for a set of characters (that is, character encoding a character encoding of a character) to obfuscate the payload of a particular request. This may allow the adversary to bypass filters that attempt to detect illegal characters or strings, such as those that might be used in traversal or injection attacks. Filters may be able to catch illegal encoded strings, but may not catch doubly encoded strings. For example, a dot (.), often used in path traversal attacks and therefore often blocked by filters, could be URL encoded as %2E. However, many filters recognize this encoding and would still block the request. In a double encoding, the % in the above URL encoding would be encoded again as %25, resulting in %252E which some filters might not catch, but which could still be interpreted as a dot (.) by interpreters on the target.
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-182: Flash Injection
An attacker tricks a victim to execute malicious flash content that executes commands or makes flash calls specified by the attacker. One example of this attack is cross-site flashing, an attacker controlled parameter to a reference call loads from content specified by the attacker.
CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters
Some APIs will strip certain leading characters from a string of parameters. An adversary can intentionally introduce leading "ghost" characters (extra characters that don't affect the validity of the request at the API layer) that enable the input to pass the filters and therefore process the adversary's input. This occurs when the targeted API will accept input data in several syntactic forms and interpret it in the equivalent semantic way, while the filter does not take into account the full spectrum of the syntactic forms acceptable to the targeted API.
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-6: Argument Injection
An attacker changes the behavior or state of a targeted application through injecting data or command syntax through the targets use of non-validated and non-filtered arguments of exposed services or methods.
CAPEC-71: Using Unicode Encoding to Bypass Validation Logic
An attacker may provide a Unicode string to a system component that is not Unicode aware and use that to circumvent the filter or cause the classifying mechanism to fail to properly understanding the request. That may allow the attacker to slip malicious data past the content filter and/or possibly cause the application to route the request incorrectly.
CAPEC-73: User-Controlled Filename
An attack of this type involves an adversary inserting malicious characters (such as a XSS redirection) into a filename, directly or indirectly that is then used by the target software to generate HTML text or other potentially executable content. Many websites rely on user-generated content and dynamically build resources like files, filenames, and URL links directly from user supplied data. In this attack pattern, the attacker uploads code that can execute in the client browser and/or redirect the client browser to a site that the attacker owns. All XSS attack payload variants can be used to pass and exploit these vulnerabilities.
CAPEC-85: AJAX Footprinting
This attack utilizes the frequent client-server roundtrips in Ajax conversation to scan a system. While Ajax does not open up new vulnerabilities per se, it does optimize them from an attacker point of view. A common first step for an attacker is to footprint the target environment to understand what attacks will work. Since footprinting relies on enumeration, the conversational pattern of rapid, multiple requests and responses that are typical in Ajax applications enable an attacker to look for many vulnerabilities, well-known ports, network locations and so on. The knowledge gained through Ajax fingerprinting can be used to support other attacks, such as XSS.