CWE-784Variant

Reliance on Cookies without Validation and Integrity Checking in a Security Decision

Draft in the CWE catalog · 6 CVEs mapped

6
CVEs mapped
8.1
Median CVSS
What it is

The product uses a protection mechanism that relies on the existence or values of a cookie, but it does not properly ensure that the cookie is valid for the associated user.

Recent examples
8.7cvss
CVE-2026-60134

Weintek cMT3092X Reliance on Cookies without Validation and Integrity Checking in a Security Decision

Weintek cMT3092X HMI allows a non-privileged user to modify cookies to gain elevated privileges.

HIGHno explanation yet
0%
epss
8.1cvss
CVE-2026-45055

CubeCart: Pre-Authenticated Password Reset Link Poisoning via HTTP Host Header

CubeCart is an ecommerce software solution. Prior to 6.7.2, CubeCart 6.6.x – 6.7.1 builds CC_STORE_URL directly from the Host request header at bootstrap, with no allowlist. The constant is embedded verbatim into transactional email links, most critically the password-reset link in User::passwordRequest() (and the admin equivalent in Admin::passwordRequest()). An unauthenticated attacker who knows a target email can POST /index.php?_a=recover with Host: evil.com; CubeCart writes a fresh verify token (valid 3,600 s) and emails the victim a link http://evil.com/index.php?_a=recovery&validate=<TOKEN>. The token is valid against the legitimate store — capturing the victim's click on evil.com yields full account takeover, or store takeover when an admin email is targeted. This vulnerability is fixed in 6.7.2.

HIGHno explanation yet
0%
epss
6.5cvss
CVE-2024-9820

WP 2FA with Telegram <= 3.0 - Two-Factor Authentication Bypass

The WP 2FA with Telegram plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in versions up to, and including, 3.0. This is due to the two-factor code being stored in a cookie, which makes it possible to bypass two-factor authentication.

MEDIUMno explanation yet
0%
epss
The record
Technical detail
CWE ID
CWE-784
Abstraction
Variant
Structure
Simple
Status
Draft
References (2)