scheb/two-factor-bundle bypass two-factor authentication with remember-me option
Key facts
- Attack vector
- —
- Privileges required
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- User interaction
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- Attack complexity
- —
- Impact type
- Security bypass
- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub. Impact type from CWE-287.
Summary
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | scheb/two-factor-bundle (Packagist) | 4.0.0 to before 4.11.0 | 4.11.0 | Patch available | GHSA-9phw-7h96-q3rv |
| — | scheb/two-factor-bundle (Packagist) | before 3.26.0 | 3.26.0 | Patch available | GHSA-9phw-7h96-q3rv |
- scheb/two-factor-bundle (Packagist) Vendor— Affected 4.0.0 to before 4.11.0 Fixed in 4.11.0 Patch available GHSA-9phw-7h96-q3rv
- scheb/two-factor-bundle (Packagist) Vendor— Affected before 3.26.0 Fixed in 3.26.0 Patch available GHSA-9phw-7h96-q3rv
Remediation
- Fix · GHSA-9phw-7h96-q3rv scheb/two-factor-bundle (Packagist) Fixed in 4.11.0 Advisory →
- Fix · GHSA-9phw-7h96-q3rv scheb/two-factor-bundle (Packagist) Fixed in 3.26.0 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-9phw-7h96-q3rv
References
Other 5
- https://github.com/scheb/two-factor-bundle/issues/253
- https://github.com/scheb/two-factor-bundle/commit/3fbca9e821985559b444207a7c2d73b9b569b58b
- https://github.com/scheb/two-factor-bundle/commit/a149808d25c1553757c529b9568913ea1cec0894
- https://github.com/FriendsOfPHP/security-advisories/blob/master/scheb/two-factor-bundle/2019-12-19.yaml
- https://github.com/scheb/two-factor-bundle
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences