CVE-2020-8159 – actionpack-page_caching

Package

Manager: gem
Name: actionpack-page_caching
Vulnerable Version: >=0 <1.2.1

Severity

Level: Critical

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

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

EPSS: 0.0542 pctl0.89776

Details

Arbitrary file write in actionpack-page_caching gem There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.

Metadata

Created: 2020-05-13T16:28:46Z
Modified: 2021-07-26T21:16:26Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/05/GHSA-mg5p-95m9-rmfp/GHSA-mg5p-95m9-rmfp.json
CWE IDs: ["CWE-22"]
Alternative ID: GHSA-mg5p-95m9-rmfp
Finding: F063
Auto approve: 1