VDB-276943 · CVE-2024-32006 · ssa-417159

Siemens SINEMA Remote Connect Client up to 3.2 SP1 Multi-Factor Authentication session expiration

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.
5.0	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Siemens SINEMA Remote Connect Client up to 3.2 SP1. The impacted element is an unknown function of the component Multi-Factor Authentication. This manipulation causes session expiration. This vulnerability appears as CVE-2024-32006. The attack may be initiated remotely. There is no available exploit. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability has been found in Siemens SINEMA Remote Connect Client up to 3.2 SP1 and classified as problematic. Affected by this vulnerability is some unknown functionality of the component Multi-Factor Authentication. The manipulation with an unknown input leads to a session expiration vulnerability. The CWE definition for the vulnerability is CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." As an impact it is known to affect integrity. The summary by CVE is:

A vulnerability has been identified in SINEMA Remote Connect Client (All versions < V3.2 SP2). The affected application does not expire the user session on reboot without logout. This could allow an attacker to bypass Multi-Factor Authentication.

It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2024-32006 since 04/08/2024. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available.

Applying the patch 3.2 SP2 is able to eliminate this problem.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Siemens

Name

SINEMA Remote Connect Client

Version

3.2 SP1

License

commercial

Website

Vendor: https://www.siemens.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (siemens): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Session expiration
CWE: CWE-613
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 3.2 SP2

Timelineinfo

04/08/2024 🔍
09/10/2024 +155 days 🔍
09/10/2024 +0 days 🔍
08/20/2025 +344 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-417159
Status: Confirmed

CVE: CVE-2024-32006 (🔍)
GCVE (CVE): GCVE-0-2024-32006
GCVE (VulDB): GCVE-100-276943

Entryinfo

Created: 09/10/2024 13:52
Updated: 08/20/2025 22:35
Changes: 09/10/2024 13:52 (42), 09/10/2024 13:53 (34), 09/11/2024 12:58 (1), 08/20/2025 22:35 (11)
Complete: 🔍
Cache ID: 216::103