High

scheb/two-factor-bundle bypass two-factor authentication with remember-me option

  • Disclosed: 21.05.2024
  • Updated: 11.10.2026 10:22

In versions prior to 3.26.0 and prior to 4.11.0 of the "scheb/two-factor-bundle" project, a security vulnerability allowed attackers to bypass two-factor authentication (2FA) using the remember_me cookie. When the remember_me checkbox was used during login, a "REMEMBERME" cookie was created. Upon redirection to the 2FA page, attackers could manipulate the SESSIONID key, granting access to the homepage "/" and gaining authentication without completing 2FA.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package scheb/two-factor-bundle >= 4.0.0, < 4.11.0, < 3.26.0 4.11.0, 3.26.0

References

CVSS score 7.4/10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE)
CWE-287
Platform
Composer
Package
scheb/two-factor-bundle
Disclosed
21.05.2024
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-9phw-7h96-q3rv - CC BY 4.0

Vulnerability history: scheb/two-factor-bundle

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
05.2024 05.2024
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 2

Disclosures per year

  1. 2024: 2
  2. 2025: 0
  3. 2026: 0
  1. scheb/two-factor-bundle bypass two-factor authentication with remember-me option this entry
    High · 7.4 ghsa-9phw-7h96-q3rv >= 4.0.0, < 4.11.0, < 3.26.0 4.11.0, 3.26.0

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