Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWpjOG0tY3hoai02Njh4

Improper Restriction of Excessive Authentication Attempts in Sorcery

Impact

Brute force vulnerability when using password authentication via Sorcery. The brute force protection submodule will prevent a brute force attack for the defined lockout period, but once expired protection will not be re-enabled until a user or malicious actor logs in successfully. This does not affect users that do not use the built-in brute force protection submodule, nor users that use permanent account lockout.

Patches

Patched as of version 0.15.0.

Workarounds

Currently no workarounds, other than monkey patching the authenticate method provided by Sorcery or upgrading to version 0.15.0.

Permalink: https://github.com/advisories/GHSA-jc8m-cxhj-668x
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWpjOG0tY3hoai02Njh4
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 4 years ago
Updated: over 1 year ago

CVSS Score: 8.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

EPSS Percentage: 0.00311
EPSS Percentile: 0.69679

Identifiers: GHSA-jc8m-cxhj-668x, CVE-2020-11052
References:

• https://github.com/Sorcery/sorcery/security/advisories/GHSA-jc8m-cxhj-668x
• https://github.com/Sorcery/sorcery/issues/231
• https://github.com/Sorcery/sorcery/pull/235
• https://github.com/Sorcery/sorcery/commit/0f116d223826895a73b12492f17486e5d54ab7a7
• https://nvd.nist.gov/vuln/detail/CVE-2020-11052
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sorcery/CVE-2020-11052.yml
• https://github.com/advisories/GHSA-jc8m-cxhj-668x

Repository: https://github.com/Sorcery/sorcery
Blast Radius: 29.1

Affected Packages