Siemens JT2Go/Teamcenter Visualization CGM File null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization and classified as problematic. This issue affects some unknown processing of the component CGM File Handler. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2023-51744. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization (the affected version is unknown). It has been rated as problematic. Affected by this issue is an unknown code of the component CGM 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 JT2Go (All versions < V14.3.0.6), Teamcenter Visualization V13.3 (All versions < V13.3.0.13), Teamcenter Visualization V14.1 (All versions < V14.1.0.12), Teamcenter Visualization V14.2 (All versions < V14.2.0.9), Teamcenter Visualization V14.3 (All versions < V14.3.0.6). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted CGM files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.

The weakness was published 01/09/2024 as ssa-794653. The advisory is shared for download at cert-portal.siemens.com. This vulnerability is handled as CVE-2023-51744 since 12/22/2023. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

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

NVD Base Score: 5.5
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: Yes

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

12/22/2023 🔍
01/09/2024 +18 days 🔍
01/09/2024 +0 days 🔍
01/26/2024 +17 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-794653
Status: Confirmed

CVE: CVE-2023-51744 (🔍)
GCVE (CVE): GCVE-0-2023-51744
GCVE (VulDB): GCVE-100-250100

Entryinfo

Created: 01/09/2024 12:55
Updated: 01/26/2024 08:58
Changes: 01/09/2024 12:55 (49), 01/26/2024 08:58 (11)
Complete: 🔍
Cache ID: 216::103

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