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CVE-2013-4593 — Vulnerability in omniauth-facebook — CVE Details

HIGH

omniauth-facebook Improper Authentication vulnerability

Published May 5, 2022Updated November 8, 2023Source: osv

Summary

RubyGem omniauth-facebook has an access token security vulnerability.

Advisory Timeline

  • First published May 5, 2022 (1621 days ago).
  • Last revised November 8, 2023 — 552 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Bundler
Update omniauth-facebook to 1.5.1 or later
gem install omniauth-facebook -v 1.5.1

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: rubygems (1).

PackageEcosystemAffectedFixed In
omniauth-facebook
rubygems
1.0.0, 1.0.0.rc1, 1.0.0.rc2, 1.1.0 (+5 more)1.5.1

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-287
    Improper AuthenticationMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.5 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

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

References

Frequently Asked Questions

What is CVE-2013-4593?
omniauth-facebook Improper Authentication vulnerability This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.5/10).
How do I check if my project is affected by CVE-2013-4593?
CVE-2013-4593 affects omniauth-facebook. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2013-4593 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.5

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-33vg-hpx5-pfxg

Related CVEs

  • CVE-2026-94462
    HIGH

    Spree: Broken Access Control in `PATCH /api/v3/store/carts/:id/associate` (IDOR)

  • CVE-2026-77601
    HIGH

    OpenC3 COSMOS: Authenticated OS command injection via the `pypi_url` setting

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