Siemens JTTK/Simcenter Femap JT File uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Siemens JTTK and Simcenter Femap. This issue affects some unknown processing of the component JT File Handler. Such manipulation leads to uninitialized pointer. This vulnerability is traded as CVE-2022-41851. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Siemens JTTK and Simcenter Femap (version unknown) and classified as problematic. Affected by this issue is an unknown function of the component JT File Handler. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. Using CWE to declare the problem leads to CWE-824. The product accesses or uses a pointer that has not been initialized. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in JTTK (All versions < V11.1.1.0), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The JTTK library is vulnerable to an uninitialized pointer reference vulnerability while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-16973)

The weakness was shared 10/11/2022 as ZDI-CAN-16973. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-41851 since 09/30/2022. 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: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
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

09/30/2022 🔍
10/11/2022 +11 days 🔍
10/11/2022 +0 days 🔍
05/20/2025 +952 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ZDI-CAN-16973
Status: Confirmed

CVE: CVE-2022-41851 (🔍)
GCVE (CVE): GCVE-0-2022-41851
GCVE (VulDB): GCVE-100-210434

Entryinfo

Created: 10/11/2022 16:19
Updated: 05/20/2025 19:16
Changes: 10/11/2022 16:19 (38), 11/05/2022 08:57 (11), 05/20/2025 19:16 (15)
Complete: 🔍
Cache ID: 216::103

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