VDB-230324 · CVE-2023-23561 · EUVD-2023-27661

Stormshield Endpoint Security up to 2.3.2 access control

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.
4.5	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in Stormshield Endpoint Security up to 2.3.2. The affected element is an unknown function. Such manipulation leads to access control. This vulnerability is traded as CVE-2023-23561. There is no exploit available.

Detailsinfo

A vulnerability was found in Stormshield Endpoint Security up to 2.3.2 and classified as problematic. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality. CVE summarizes:

Stormshield Endpoint Security 2.3.0 through 2.3.2 has Incorrect Access Control: authenticated users can read sensitive information.

The weakness was shared 05/31/2023. This vulnerability is handled as CVE-2023-23561 since 01/13/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-27661). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Stormshield

Name

Endpoint Security

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

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: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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

01/13/2023 🔍
05/31/2023 +137 days 🔍
05/31/2023 +0 days 🔍
10/13/2025 +866 days 🔍

Sourcesinfo

Advisory: advisories.stormshield.eu
Status: Not defined

CVE: CVE-2023-23561 (🔍)
GCVE (CVE): GCVE-0-2023-23561
GCVE (VulDB): GCVE-100-230324
EUVD: 🔍

Entryinfo

Created: 05/31/2023 09:46
Updated: 10/13/2025 09:01
Changes: 05/31/2023 09:46 (36), 06/24/2023 23:13 (1), 06/24/2023 23:27 (11), 06/28/2023 00:27 (1), 10/13/2025 09:01 (16)
Complete: 🔍
Cache ID: 216::103