CVE-2019-3881 – bundler

Package

Manager: gem
Name: bundler
Vulnerable Version: >=1.14.0 <2.1.0

Severity

Level: High

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

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

EPSS: 0.00206 pctl0.43048

Details

Insecure path handling in Bundler Bundler prior to 2.1.0 uses a predictable path in `/tmp/`, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.

Metadata

Created: 2021-05-10T14:53:59Z
Modified: 2023-07-05T20:18:22Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-g98m-96g9-wfjq/GHSA-g98m-96g9-wfjq.json
CWE IDs: ["CWE-427", "CWE-552"]
Alternative ID: GHSA-g98m-96g9-wfjq
Finding: F098
Auto approve: 1