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JSON5 is an extension to the popular JSON file format that aims to be easier to write and maintain by hand (e.g. for config files). The `parse` method of the JSON5 library before and including versions 1.0.1 and 2.2.1 does not restrict parsing of keys named `__proto__`, allowing specially crafted strings to pollute the prototype of the resulting object. This vulnerability pollutes the prototype of the object returned by `JSON5.parse` and not the global Object prototype, which is the commonly understood definition of Prototype Pollution. However, polluting the prototype of a single object can have significant security impact for an application if the object is later used in trusted operations. This vulnerability could allow an attacker to set arbitrary and unexpected keys on the object returned from `JSON5.parse`. The actual impact will depend on how applications utilize the returned object and how they filter unwanted keys, but could include denial of service, cross-site scripting, elevation of privilege, and in extreme cases, remote code execution. `JSON5.parse` should restrict parsing of `__proto__` keys when parsing JSON strings to objects. As a point of reference, the `JSON.parse` method included in JavaScript ignores `__proto__` keys. Simply changing `JSON5.parse` to `JSON.parse` in the examples above mitigates this vulnerability. This vulnerability is patched in json5 versions 1.0.2, 2.2.2, and later.
A Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js.
The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions.
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/shelljs/package.json
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2022-37601
### Vulnerable Library - loader-utils-1.4.0.tgzutils for webpack loaders
Library home page: https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/loader-utils/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - postcss-loader-3.0.0.tgz - :x: **loader-utils-1.4.0.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability DetailsPrototype pollution vulnerability in function parseQuery in parseQuery.js in webpack loader-utils 2.0.0 via the name variable in parseQuery.js.
Publish Date: 2022-10-12
URL: CVE-2022-37601
### CVSS 3 Score Details (9.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-76p3-8jx3-jpfq
Release Date: 2022-10-12
Fix Resolution (loader-utils): 1.4.1
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-46175
### Vulnerable Library - json5-1.0.1.tgzJSON for humans.
Library home page: https://registry.npmjs.org/json5/-/json5-1.0.1.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/json5/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - postcss-loader-3.0.0.tgz - loader-utils-1.4.0.tgz - :x: **json5-1.0.1.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability DetailsJSON5 is an extension to the popular JSON file format that aims to be easier to write and maintain by hand (e.g. for config files). The `parse` method of the JSON5 library before and including versions 1.0.1 and 2.2.1 does not restrict parsing of keys named `__proto__`, allowing specially crafted strings to pollute the prototype of the resulting object. This vulnerability pollutes the prototype of the object returned by `JSON5.parse` and not the global Object prototype, which is the commonly understood definition of Prototype Pollution. However, polluting the prototype of a single object can have significant security impact for an application if the object is later used in trusted operations. This vulnerability could allow an attacker to set arbitrary and unexpected keys on the object returned from `JSON5.parse`. The actual impact will depend on how applications utilize the returned object and how they filter unwanted keys, but could include denial of service, cross-site scripting, elevation of privilege, and in extreme cases, remote code execution. `JSON5.parse` should restrict parsing of `__proto__` keys when parsing JSON strings to objects. As a point of reference, the `JSON.parse` method included in JavaScript ignores `__proto__` keys. Simply changing `JSON5.parse` to `JSON.parse` in the examples above mitigates this vulnerability. This vulnerability is patched in json5 versions 1.0.2, 2.2.2, and later.
Publish Date: 2022-12-24
URL: CVE-2022-46175
### CVSS 3 Score Details (8.8)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2022-46175
Release Date: 2022-12-24
Fix Resolution (json5): 1.0.2
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-38900
### Vulnerable Library - decode-uri-component-0.2.0.tgzA better decodeURIComponent
Library home page: https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/decode-uri-component/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - postcss-mixins-6.2.3.tgz - globby-8.0.2.tgz - fast-glob-2.2.7.tgz - micromatch-3.1.10.tgz - snapdragon-0.8.2.tgz - source-map-resolve-0.5.3.tgz - :x: **decode-uri-component-0.2.0.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability Detailsdecode-uri-component 0.2.0 is vulnerable to Improper Input Validation resulting in DoS.
Publish Date: 2022-11-28
URL: CVE-2022-38900
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-w573-4hg7-7wgq
Release Date: 2022-11-28
Fix Resolution (decode-uri-component): 0.2.1
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-37603
### Vulnerable Library - loader-utils-1.4.0.tgzutils for webpack loaders
Library home page: https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/loader-utils/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - postcss-loader-3.0.0.tgz - :x: **loader-utils-1.4.0.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability DetailsA Regular expression denial of service (ReDoS) flaw was found in Function interpolateName in interpolateName.js in webpack loader-utils 2.0.0 via the url variable in interpolateName.js.
Publish Date: 2022-10-14
URL: CVE-2022-37603
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-3rfm-jhwj-7488
Release Date: 2022-10-14
Fix Resolution (loader-utils): 1.4.2
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-25858
### Vulnerable Library - terser-4.8.0.tgzJavaScript parser, mangler/compressor and beautifier toolkit for ES6+
Library home page: https://registry.npmjs.org/terser/-/terser-4.8.0.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/terser/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - terser-webpack-plugin-3.1.0.tgz - :x: **terser-4.8.0.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability DetailsThe package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions.
Publish Date: 2022-07-15
URL: CVE-2022-25858
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25858
Release Date: 2022-07-15
Fix Resolution (terser): 4.8.1
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-3803
### Vulnerable Library - nth-check-1.0.2.tgzperformant nth-check parser & compiler
Library home page: https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/nth-check/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - cssnano-4.1.11.tgz - cssnano-preset-default-4.0.8.tgz - postcss-svgo-4.0.3.tgz - svgo-1.3.2.tgz - css-select-2.1.0.tgz - :x: **nth-check-1.0.2.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability Detailsnth-check is vulnerable to Inefficient Regular Expression Complexity
Publish Date: 2021-09-17
URL: CVE-2021-3803
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2021-09-17
Fix Resolution (nth-check): 2.0.1
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 30.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-28469
### Vulnerable Library - glob-parent-3.1.0.tgzStrips glob magic from a string to provide the parent directory path
Library home page: https://registry.npmjs.org/glob-parent/-/glob-parent-3.1.0.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/glob-parent/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - postcss-mixins-6.2.3.tgz - globby-8.0.2.tgz - fast-glob-2.2.7.tgz - :x: **glob-parent-3.1.0.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability DetailsThis affects the package glob-parent before 5.1.2. The enclosure regex used to check for strings ending in enclosure containing path separator.
Publish Date: 2021-06-03
URL: CVE-2020-28469
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28469
Release Date: 2021-06-03
Fix Resolution (glob-parent): 5.1.2
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 30.1.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-0144
### Vulnerable Library - shelljs-0.8.4.tgzPortable Unix shell commands for Node.js
Library home page: https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz
Path to dependency file: /core/package.json
Path to vulnerable library: /core/node_modules/shelljs/package.json
Dependency Hierarchy: - ckeditor5-dev-utils-25.4.5.tgz (Root Library) - :x: **shelljs-0.8.4.tgz** (Vulnerable Library)
Found in HEAD commit: 16626d58172731968ccace84d2e7487bf814dc11
Found in base branch: 9.4.x
### Vulnerability Detailsshelljs is vulnerable to Improper Privilege Management
Publish Date: 2022-01-11
URL: CVE-2022-0144
### CVSS 3 Score Details (7.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2022-01-11
Fix Resolution (shelljs): 0.8.5
Direct dependency fix Resolution (@ckeditor/ckeditor5-dev-utils): 26.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.