Siemens JT2Go/Teamcenter Visualization up to 13.1.0.0 PAR File stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Siemens JT2Go and Teamcenter Visualization up to 13.1.0.0. This affects an unknown function of the component PAR File Handler. The manipulation leads to stack-based overflow. This vulnerability is referenced as CVE-2020-27001. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization up to 13.1.0.0. It has been rated as critical. This issue affects some unknown processing of the component PAR File Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability.

The weakness was published 02/10/2021 as ssa-663999. It is possible to read the advisory at cert-portal.siemens.com. The identification of this vulnerability is CVE-2020-27001. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 13.1.0.1 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

Version

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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: 🔍

Upgrade: JT2Go/Teamcenter Visualization 13.1.0.1

Timelineinfo

10/12/2020 🔍
02/10/2021 +121 days 🔍
02/10/2021 +0 days 🔍
02/26/2021 +16 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-663999
Status: Confirmed

CVE: CVE-2020-27001 (🔍)
GCVE (CVE): GCVE-0-2020-27001
GCVE (VulDB): GCVE-100-169595

Entryinfo

Created: 02/10/2021 09:05
Updated: 02/26/2021 20:43
Changes: 02/10/2021 09:05 (39), 02/26/2021 20:36 (5), 02/26/2021 20:43 (18)
Complete: 🔍
Cache ID: 216::103

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