Siemens JT2Go/Teamcenter Visualization CGM File CGM_NIST_Loader.dll null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization and classified as problematic. Affected by this vulnerability is an unknown functionality in the library CGM_NIST_Loader.dll of the component CGM File Handler. Such manipulation leads to null pointer dereference. This vulnerability is traded as CVE-2022-41278. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Siemens JT2Go and Teamcenter Visualization (the affected version is unknown). Affected by this issue is an unknown code in the library CGM_NIST_Loader.dll 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), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcenter Visualization V14.1 (All versions < V14.1.0.6). The CGM_NIST_Loader.dll contains 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 shared 12/13/2022 as ssa-700053. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2022-41278 since 09/21/2022. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

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Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

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

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: No
Local: No
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

09/21/2022 🔍
12/13/2022 +83 days 🔍
12/13/2022 +0 days 🔍
12/13/2022 +0 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-700053
Status: Confirmed

CVE: CVE-2022-41278 (🔍)
GCVE (CVE): GCVE-0-2022-41278
GCVE (VulDB): GCVE-100-215534

Entryinfo

Created: 12/13/2022 19:47
Changes: 12/13/2022 19:47 (40)
Complete: 🔍
Cache ID: 216::103

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