Siemens Parasolid/Teamcenter Visualization X_T File null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Siemens Parasolid and Teamcenter Visualization. Affected by this vulnerability is an unknown functionality of the component X_T File Handler. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2023-38524. The attack can only be performed from a local environment. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Siemens Parasolid and Teamcenter Visualization (version unknown) and classified as problematic. Affected by this issue is an unknown function of the component X_T File Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

A vulnerability has been identified in Parasolid V34.1 (All versions < V34.1.258), Parasolid V35.0 (All versions < V35.0.254), Parasolid V35.1 (All versions < V35.1.171), Teamcenter Visualization V14.1 (All versions), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions). The affected applications contain null pointer dereference while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process.

The weakness was published 08/08/2023 as ssa-407785. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2023-38524 since 07/19/2023. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 3.3
CNA Vector (Siemens AG): 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/19/2023 🔍
08/08/2023 +20 days 🔍
08/08/2023 +0 days 🔍
06/11/2024 +308 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-407785
Status: Confirmed

CVE: CVE-2023-38524 (🔍)
GCVE (CVE): GCVE-0-2023-38524
GCVE (VulDB): GCVE-100-236390

Entryinfo

Created: 08/08/2023 13:53
Updated: 06/11/2024 14:49
Changes: 08/08/2023 13:53 (49), 09/01/2023 08:35 (11), 06/11/2024 14:49 (15)
Complete: 🔍
Cache ID: 216::103

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