*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
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.
Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
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.
lodash prior to 4.17.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.17.11.
lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.
Mend Note: Converted from WS-2019-0184, on 2022-11-08.
A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.
Lodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions.
Mend Note: After conducting further research, Mend has determined that CVE-2020-28500 only affects environments with versions 4.0.0 to 4.17.20 of Lodash.
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Vulnerabilities
*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2023-45133
### Vulnerable Library - babel-traverse-6.26.0.tgzThe Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes
Library home page: https://registry.npmjs.org/babel-traverse/-/babel-traverse-6.26.0.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/babel-traverse/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **babel-traverse-6.26.0.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsBabel 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.
Publish Date: 2023-10-12
URL: CVE-2023-45133
### CVSS 3 Score Details (9.3)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Changed - 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/babel/babel/security/advisories/GHSA-67hx-6x53-jw92
Release Date: 2023-10-12
Fix Resolution: @babel/traverse - 7.23.2
CVE-2019-10744
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsVersions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
Publish Date: 2019-07-25
URL: CVE-2019-10744
### CVSS 3 Score Details (9.1)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: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://github.com/advisories/GHSA-jf85-cpcp-j695
Release Date: 2019-07-25
Fix Resolution (lodash): 4.17.12
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-8203
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsPrototype pollution attack when using _.zipObjectDeep in lodash before 4.17.20.
Publish Date: 2020-07-15
URL: CVE-2020-8203
### CVSS 3 Score Details (7.4)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.npmjs.com/advisories/1523
Release Date: 2020-07-15
Fix Resolution (lodash): 4.17.9
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2021-23337
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsLodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function.
Publish Date: 2021-02-15
URL: CVE-2021-23337
### CVSS 3 Score Details (7.2)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: High - 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-35jh-r3h4-6jhm
Release Date: 2021-02-15
Fix Resolution (lodash): 4.17.21
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2022-46175
### Vulnerable Library - json5-0.5.1.tgzJSON for the ES5 era.
Library home page: https://registry.npmjs.org/json5/-/json5-0.5.1.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/json5/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **json5-0.5.1.tgz** (Vulnerable Library)
Found in base branch: main
### 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 (7.1)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: Low - 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 (babel-core): 7.0.0-bridge.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2019-1010266
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability Detailslodash prior to 4.17.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.17.11.
Publish Date: 2019-07-17
URL: CVE-2019-1010266
### CVSS 3 Score Details (6.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - 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: 2019-07-17
Fix Resolution (lodash): 4.17.11
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-3721
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability Detailslodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mergeWith functions, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects. Mend Note: Converted from WS-2019-0184, on 2022-11-08.
Publish Date: 2018-06-07
URL: CVE-2018-3721
### CVSS 3 Score Details (6.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://www.npmjs.com/advisories/1067
Release Date: 2018-06-07
Fix Resolution (lodash): 4.17.5
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2018-16487
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsA prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.
Publish Date: 2019-02-01
URL: CVE-2018-16487
### CVSS 3 Score Details (5.6)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://hackerone.com/reports/380873
Release Date: 2019-02-01
Fix Resolution (lodash): 4.17.11
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.
CVE-2020-28500
### Vulnerable Library - lodash-4.17.4.tgzLodash modular utilities.
Library home page: https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz
Path to dependency file: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/package.json
Path to vulnerable library: /npm_and_yarn/spec/fixtures/projects/yarn/lockfile_only_change/node_modules/lodash/package.json
Dependency Hierarchy: - babel-core-6.26.0.tgz (Root Library) - :x: **lodash-4.17.4.tgz** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsLodash versions prior to 4.17.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the toNumber, trim and trimEnd functions. Mend Note: After conducting further research, Mend has determined that CVE-2020-28500 only affects environments with versions 4.0.0 to 4.17.20 of Lodash.
Publish Date: 2021-02-15
URL: CVE-2020-28500
### CVSS 3 Score Details (5.3)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: Low
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28500
Release Date: 2021-02-15
Fix Resolution (lodash): 4.17.21
Direct dependency fix Resolution (babel-core): 6.26.2
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.