VDB-253543 · CVE-2024-23798 · ssa-017796

Siemens Tecnomatix Plant Simulation prior 2201.0012/2302.0006 WRL File stack-based overflow

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.
6.9	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Siemens Tecnomatix Plant Simulation and classified as critical. This issue affects some unknown processing of the component WRL File Handler. This manipulation causes stack-based overflow. This vulnerability appears as CVE-2024-23798. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Siemens Tecnomatix Plant Simulation and classified as critical. Affected by this vulnerability is an unknown part of the component WRL File Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in Tecnomatix Plant Simulation V2201 (All versions < V2201.0012), Tecnomatix Plant Simulation V2302 (All versions < V2302.0006). The affected applications contain a stack overflow vulnerability while parsing specially crafted WRL files. This could allow an attacker to execute code in the context of the current process.

The weakness was presented 02/13/2024 as ssa-017796. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2024-23798 since 01/22/2024. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/13/2024).

Upgrading to version 2201.0012 or 2302.0006 eliminates this vulnerability.

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

Productinfo

Type

SCADA Software

Vendor

Siemens

Name

Tecnomatix Plant Simulation

License

commercial

Website

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

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (Siemens AG): 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tecnomatix Plant Simulation 2201.0012/2302.0006

Timelineinfo

01/22/2024 🔍
02/13/2024 +22 days 🔍
02/13/2024 +0 days 🔍
02/13/2024 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-017796
Status: Confirmed

CVE: CVE-2024-23798 (🔍)
GCVE (CVE): GCVE-0-2024-23798
GCVE (VulDB): GCVE-100-253543

Entryinfo

Created: 02/13/2024 15:07
Changes: 02/13/2024 15:07 (50)
Complete: 🔍
Cache ID: 216::103