CVE-2021-28163 – org.eclipse.jetty:jetty-deploy

Package

Manager: maven
Name: org.eclipse.jetty:jetty-deploy
Vulnerable Version: >=9.4.32 <9.4.39 || >=10.0.0 <10.0.2 || >=11.0.0 <11.0.2

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00152 pctl0.36415

Details

Directory exposure in jetty ### Impact If the `${jetty.base}` directory or the `${jetty.base}/webapps` directory is a symlink (soft link in Linux), the contents of the `${jetty.base}/webapps` directory may be deployed as a static web application, exposing the content of the directory for download. For example, the problem manifests in the following `${jetty.base}`: ```$ tree demo-base/ demo-base/ ├── etc ├── lib ├── resources ├── start.d ├── deploy │   └── async-rest.war └── webapps -> deploy ``` ### Workarounds Do not use a symlink

Metadata

Created: 2021-04-06T17:32:00Z
Modified: 2022-04-22T15:49:55Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-j6qj-j888-vvgq/GHSA-j6qj-j888-vvgq.json
CWE IDs: ["CWE-200", "CWE-59"]
Alternative ID: GHSA-j6qj-j888-vvgq
Finding: F308
Auto approve: 1