CVE-2012-2126 – rubygems-update

Package

Manager: gem
Name: rubygems-update
Vulnerable Version: >=0 <1.8.23

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C

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

EPSS: 0.00272 pctl0.50379

Details

RubyGems does not verify SSL certificate RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote attackers to modify a gem during installation via a man-in-the-middle attack.

Metadata

Created: 2022-05-17T04:54:47Z
Modified: 2023-05-04T21:15:08Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-5mgj-mvv8-46mw/GHSA-5mgj-mvv8-46mw.json
CWE IDs: []
Alternative ID: GHSA-5mgj-mvv8-46mw
Finding: F163
Auto approve: 1