PT-2017-13687 · Taylor Otwell · Laravel

Published 2017-09-27 · Updated 2022-05-17 · CVE-2017-14775

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Laravel versions prior to 5.5.10

Description The issue arises from the mishandling of the remember me token verification process. Specifically, DatabaseUserProvider does not utilize constant-time token comparison, which can lead to security issues.

Recommendations For versions prior to 5.5.10, update to version 5.5.10 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2017-14775

GHSA-C2V7-J5GQ-WCQ4

Affected Products

Laravel

References · 8

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/laravel/framework/CVE-2017-14775.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/illuminate/auth/CVE-2017-14775.yaml · Exploit
• https://laravel-news.com/laravel-v5-5-11 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-14775 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-14775 · Security Note
• https://osv.dev/vulnerability/GHSA-c2v7-j5gq-wcq4 · Vendor Advisory
• https://github.com/laravel/framework/pull/21320 · Note
• https://github.com/laravel/framework/releases/tag/v5.5.10 · Note