Laravel 5.4.x before 5.4.22 does not properly constrain the host portion of a…
Priority LOW 29CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.
Summary
Laravel 5.4.x before 5.4.22 does not properly constrain the host portion of a password-reset URL, which makes it easier for remote attackers to conduct phishing attacks by specifying an attacker-controlled host.
Why it matters now
EPSS 0.00959 61st percentileScored 2026-11-07
Fix Fixed laravel/laravel (Packagist): 5.4.22illuminate/auth (Packagist): 5.4.22+1 more product
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | laravel/laravel (Packagist) | 5.4.0 to before 5.4.22 | 5.4.22 | Patch available | GHSA-rc8x-jrrc-frfv |
| — | illuminate/auth (Packagist) | 5.3.0 – 5.3.31 | — | No fix listed | GHSA-rc8x-jrrc-frfv |
| — | illuminate/auth (Packagist) | 5.4.0 to before 5.4.22 | 5.4.22 | Patch available | GHSA-rc8x-jrrc-frfv |
| — | laravel/framework (Packagist) | 5.3.0 – 5.3.31 | — | No fix listed | GHSA-rc8x-jrrc-frfv |
| — | laravel/framework (Packagist) | 5.4.0 to before 5.4.22 | 5.4.22 | Patch available | GHSA-rc8x-jrrc-frfv |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- laravel/laravel (Packagist) Vendor— Affected 5.4.0 to before 5.4.22 Fixed in 5.4.22 Patch available GHSA-rc8x-jrrc-frfv
- illuminate/auth (Packagist) Vendor— Affected 5.3.0 – 5.3.31 Fixed in — No fix listed GHSA-rc8x-jrrc-frfv
- illuminate/auth (Packagist) Vendor— Affected 5.4.0 to before 5.4.22 Fixed in 5.4.22 Patch available GHSA-rc8x-jrrc-frfv
- laravel/framework (Packagist) Vendor— Affected 5.3.0 – 5.3.31 Fixed in — No fix listed GHSA-rc8x-jrrc-frfv
- laravel/framework (Packagist) Vendor— Affected 5.4.0 to before 5.4.22 Fixed in 5.4.22 Patch available GHSA-rc8x-jrrc-frfv
Remediation
- Fix · GHSA-rc8x-jrrc-frfv laravel/laravel (Packagist) Fixed in 5.4.22 Advisory →
- Fix · GHSA-rc8x-jrrc-frfv illuminate/auth (Packagist) Fixed in 5.4.22 Advisory →
- Fix · GHSA-rc8x-jrrc-frfv laravel/framework (Packagist) Fixed in 5.4.22 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2017-9303
- 2026-10-03 Alias added: GHSA-rc8x-jrrc-frfv
References
Advisory 2
Other 5
- https://github.com/laravel/framework/commit/cef10551820530632a86fa6f1306fee95c5cac43
- https://github.com/FriendsOfPHP/security-advisories/blob/master/illuminate/auth/CVE-2017-9303.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/laravel/framework/CVE-2017-9303.yaml
- https://laravel.com/docs/5.4/releases#laravel-5.4.22
- https://web.archive.org/web/20171021180417/http://www.securityfocus.com/bid/98776
More Laravel vulnerabilities
- TI-2018-10827 In Laravel Framework through 5.5.40 and 5.6.x through 5.6.29, remote code execution might… KEVCVSS 3.1HIGH 8.1
- TI-2021-09454 A deserialization vulnerability in the destruct() function of Laravel v8.5.9 allows… CVSS 3.1CRITICAL 9.8
- TI-2022-02662 laravel deserialization CVSS 3.1CRITICAL 9.8
- TI-2017-12436 In Laravel framework through 5.5.21, remote attackers can obtain sensitive information… CVSS 3.0HIGH 7.5
- TI-2022-02676 Laravel deserialization CVSS 3.1HIGH 8.8
- TI-2021-04364 Query Binding Exploitation in Laravel CVSS 3.1HIGH 7.2
Sources
- CVE-2017-9303 · CVE Program
- CVE-2017-9303 · NVD
- FIRST EPSS
- GHSA-rc8x-jrrc-frfv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences