What’s Vulnerable › Vulnerabilities

CVE-2023-49947

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-03 · updated 2026-06-17
• Weakness: CWE-863

Description

Forgejo before 1.20.5-1 allows 2FA bypass when docker login uses Basic Authentication.

Affected products

• Forgejo: before 1.20.5-1 — fixed in 1.20.5-1

How to fix

Upgrade to a fixed version: Forgejo 1.20.5-1. Check the vendor advisory for mitigations.

References

• https://codeberg.org/forgejo/forgejo/commit/44df78edd40076b349d50dc5fb02af417a44cfab
• https://forgejo.org/2023-11-release-v1-20-5-1/
• https://codeberg.org/forgejo/forgejo/commit/44df78edd40076b349d50dc5fb02af417a44cfab
• https://forgejo.org/2023-11-release-v1-20-5-1/

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