VDB-277164 · CVE-2024-45327 · FG-IR-24-048

Fortinet FortiSOAR up to 7.0.3/7.2.2/7.3.2/7.4.3 Change Password Endpoint excessive authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Fortinet FortiSOAR up to 7.0.3/7.2.2/7.3.2/7.4.3. It has been declared as problematic. This affects an unknown function of the component Change Password Endpoint. The manipulation results in excessive authentication. This vulnerability is cataloged as CVE-2024-45327. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Fortinet FortiSOAR up to 7.0.3/7.2.2/7.3.2/7.4.3. Affected is some unknown processing of the component Change Password Endpoint. The manipulation with an unknown input leads to a excessive authentication vulnerability. CWE is classifying the issue as CWE-307. The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks. This is going to have an impact on confidentiality. CVE summarizes:

An improper authorization vulnerability [CWE-285] in FortiSOAR version 7.4.0 through 7.4.3, 7.3.0 through 7.3.2, 7.2.0 through 7.2.2, 7.0.0 through 7.0.3 change password endpoint may allow an authenticated attacker to perform a brute force attack on users and administrators password via crafted HTTP requests.

The advisory is shared for download at fortiguard.fortinet.com. This vulnerability is traded as CVE-2024-45327 since 08/27/2024. The exploitability is told to be difficult. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1110.001.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Fortinet

Name

FortiSOAR

Version

License

commercial

Website

Vendor: https://www.fortinet.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (fortinet): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Excessive authentication
CWE: CWE-307 / CWE-799 / CWE-400
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/27/2024 🔍
09/11/2024 +15 days 🔍
09/11/2024 +0 days 🔍
01/22/2025 +133 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-24-048
Status: Confirmed

CVE: CVE-2024-45327 (🔍)
GCVE (CVE): GCVE-0-2024-45327
GCVE (VulDB): GCVE-100-277164

Entryinfo

Created: 09/11/2024 13:19
Updated: 01/22/2025 05:28
Changes: 09/11/2024 13:19 (63), 09/12/2024 13:43 (1), 01/22/2025 05:28 (11)
Complete: 🔍
Cache ID: 216::103