Siemens JT2Go/Teamcenter Visualization up to 13.1 JT File Jt981.dll out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Siemens JT2Go and Teamcenter Visualization up to 13.1. This impacts an unknown function in the library Jt981.dll of the component JT File Handler. This manipulation causes out-of-bounds. The identification of this vulnerability is CVE-2021-34320. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Siemens JT2Go and Teamcenter Visualization up to 13.1 and classified as critical. Affected by this vulnerability is some unknown processing in the library Jt981.dll of the component JT File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 07/13/2021 as ssa-483182. The advisory is shared at cert-portal.siemens.com. This vulnerability is known as CVE-2021-34320. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

Upgrading to version 13.2 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
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: 🔍

Upgrade: JT2Go/Teamcenter Visualization 13.2

Timelineinfo

06/08/2021 🔍
07/13/2021 +35 days 🔍
07/13/2021 +0 days 🔍
07/16/2021 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-483182
Status: Confirmed

CVE: CVE-2021-34320 (🔍)
GCVE (CVE): GCVE-0-2021-34320
GCVE (VulDB): GCVE-100-178429

Entryinfo

Created: 07/13/2021 17:22
Updated: 07/16/2021 10:39
Changes: 07/13/2021 17:22 (40), 07/16/2021 10:39 (5)
Complete: 🔍
Cache ID: 216::103

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