mend-for-github-com[bot]
commented
8 months ago :heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2021-21316 - High Severity Vulnerability
Build OpenUI5 themes with Less.js
Library home page: https://registry.npmjs.org/less-openui5/-/less-openui5-0.1.3.tgz
Path to dependency file: /package.json
Path to vulnerable library: /node_modules/less-openui5/package.json
Dependency Hierarchy: - :x: **less-openui5-0.1.3.tgz** (Vulnerable Library)
Found in HEAD commit: 3b7abc5c387ca2d31a1d9242650f73dc4cab7bf4
Found in base branch: main
less-openui5 is an npm package which enables building OpenUI5 themes with Less.js. In less-openui5 before version 0.10., when processing theming resources (i.e. `*.less` files) with less-openui5 that originate from an untrusted source, those resources might contain JavaScript code which will be executed in the context of the build process. While this is a feature of the Less.js library it is an unexpected behavior in the context of OpenUI5 and SAPUI5 development. Especially in the context of UI5 Tooling which relies on less-openui5. An attacker might create a library or theme-library containing a custom control or theme, hiding malicious JavaScript code in one of the .less files. Refer to the referenced GHSA-3crj-w4f5-gwh4 for examples. Starting with Less.js version 3.0.0, the Inline JavaScript feature is disabled by default. less-openui5 however currently uses a fork of Less.js v1.6.3. Note that disabling the Inline JavaScript feature in Less.js versions 1.x, still evaluates code has additional double codes around it. We decided to remove the inline JavaScript evaluation feature completely from the code of our Less.js fork. This fix is available in less-openui5 version 0.10.0.
Publish Date: 2021-02-16
URL: CVE-2021-21316
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/SAP/less-openui5/security/advisories/GHSA-3crj-w4f5-gwh4
Release Date: 2021-02-16
Fix Resolution: 0.10.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.