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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdnNmotcjI4bS03Mjkz

Code backdoor in simple_captcha2

The simple_captcha2 gem 0.2.3 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party.

Permalink: https://github.com/advisories/GHSA-wg6j-r28m-7293
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXdnNmotcjI4bS03Mjkz
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 4 years ago
Updated: 8 months ago


CVSS Score: 9.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-wg6j-r28m-7293, CVE-2019-14282
References: Repository: https://github.com/rubygems/rubygems.org
Blast Radius: 22.2

Affected Packages

rubygems:simple_captcha2
Dependent packages: 2
Dependent repositories: 183
Downloads: 433,648 total
Affected Version Ranges: = 0.2.3
No known fixed version
All affected versions: