Siemens JT2Go/Solid Edge/Teamcenter Visualization up to 13.1 PAR File plmxmlAdapterSE70.dll out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go, Solid Edge and Teamcenter Visualization up to 13.1. It has been rated as critical. The affected element is an unknown function in the library plmxmlAdapterSE70.dll of the component PAR File Handler. Performing a manipulation results in out-of-bounds write. This vulnerability is reported as CVE-2021-34329. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Siemens JT2Go, Solid Edge and Teamcenter Visualization up to 13.1. This affects an unknown function in the library plmxmlAdapterSE70.dll of the component PAR File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/13/2021 as ssa-173615. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2021-34329. 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 write
CWE: CWE-787 / 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/Solid Edge/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-173615
Status: Confirmed

CVE: CVE-2021-34329 (🔍)
GCVE (CVE): GCVE-0-2021-34329
GCVE (VulDB): GCVE-100-178437

Entryinfo

Created: 07/13/2021 17:26
Updated: 07/16/2021 11:32
Changes: 07/13/2021 17:26 (40), 07/16/2021 11:32 (5)
Complete: 🔍
Cache ID: 216::103

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