FortiADC WAF Cookie Encryption Bypass (Vulnerable <7.4.5)
CVE-2024-36511 Published on September 10, 2024

An improperly implemented security check for standard vulnerability [CWE-358] in FortiADC Web Application Firewall (WAF) 7.4.0 through 7.4.4, 7.2 all versions, 7.1 all versions, 7.0 all versions, 6.2 all versions, 6.1 all versions, 6.0 all versions when cookie security policy is enabled may allow an attacker, under specific conditions, to retrieve the initial encrypted and signed cookie protected by the feature

NVD

Vulnerability Analysis

CVE-2024-36511 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
NONE
Availability Impact:
NONE

Weakness Type

Improperly Implemented Security Check for Standard

The software does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.


Products Associated with CVE-2024-36511

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Affected Versions

Fortinet FortiADC:

Exploit Probability

EPSS
0.41%
Percentile
60.84%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.