CVE-2020-15230 – vapor

Package

Manager: swift
Name: vapor
Vulnerable Version: >=4.0.0-rc.2.5 <4.29.4

Severity

Level: Medium

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

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

EPSS: 0.00567 pctl0.67551

Details

Arbitrary file read using percent-encoded relative paths in FileMiddleware ### Impact Attackers can access data at arbitrary filesystem paths on the same host as an application using `FileMiddleware`. ### Patches Version [4.29.4](https://github.com/vapor/vapor/releases/tag/4.29.4) ### Workarounds Upgrade to 4.24.4 or later, or disable `FileMiddleware`. ### References * Introduced in https://github.com/vapor/vapor/pull/2223 * Fixed by https://github.com/vapor/vapor/pull/2500 ### For more information If you have any questions or comments about this advisory: * Open [an issue](https://github.com/vapor/vapor/issues) * Email us at [security@vapor.codes](mailto:security@vapor.codes)

Metadata

Created: 2023-06-09T19:31:32Z
Modified: 2023-06-09T19:31:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-vcvg-xgr8-p5gq/GHSA-vcvg-xgr8-p5gq.json
CWE IDs: ["CWE-22"]
Alternative ID: GHSA-vcvg-xgr8-p5gq
Finding: F063
Auto approve: 1