Siemens JT2Go/Solid Edge/Teamcenter Visualization up to 13.1 ASM 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 classified as critical. This issue affects some unknown processing in the library plmxmlAdapterSE70.dll of the component ASM File Handler. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2021-34327. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in Siemens JT2Go, Solid Edge and Teamcenter Visualization up to 13.1. Affected by this vulnerability is an unknown code block in the library plmxmlAdapterSE70.dll of the component ASM File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes 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 published 07/13/2021 as ssa-173615. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2021-34327. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 13.2 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

Name

Version

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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-2021-34327 (🔍)
GCVE (CVE): GCVE-0-2021-34327
GCVE (VulDB): GCVE-100-178435

Entryinfo

Created: 07/13/2021 17:25
Updated: 07/16/2021 11:16
Changes: 07/13/2021 17:25 (40), 07/16/2021 11:16 (5)
Complete: 🔍
Cache ID: 216::103

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