Siemens Teamcenter Visualization/JT2Go WRL File heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens Teamcenter Visualization and JT2Go. This affects an unknown function of the component WRL File Handler. Performing a manipulation results in heap-based overflow. This vulnerability is identified as CVE-2023-38076. The attack is only possible with local access. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens Teamcenter Visualization and JT2Go (version now known). This affects some unknown processing of the component WRL File Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability has been identified in JT2Go (All versions < V14.3.0.1), Teamcenter Visualization V13.3 (All versions < V13.3.0.12), Teamcenter Visualization V14.0 (All versions), Teamcenter Visualization V14.1 (All versions < V14.1.0.11), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions < V14.3.0.1). The affected application is vulnerable to heap-based buffer overflow while parsing specially crafted WRL files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21041)

The weakness was released 09/12/2023 as ssa-278349. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2023-38076 since 07/12/2023. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
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

07/12/2023 🔍
09/12/2023 +62 days 🔍
09/12/2023 +0 days 🔍
09/12/2023 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-278349
Status: Confirmed

CNA: Siemens AG
CVE: CVE-2023-38076 (🔍)

GCVE (CVE): GCVE-0-2023-38076
GCVE (VulDB): GCVE-100-239511

Entryinfo

Created: 09/12/2023 18:19
Changes: 09/12/2023 18:19 (49)
Complete: 🔍
Cache ID: 216::103

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