Siemens JT2Go/Teamcenter Visualization up to 13.0.x PAR File out-of-bounds write

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

Summaryinfo

A vulnerability identified as critical has been detected in Siemens JT2Go and Teamcenter Visualization up to 13.0.x. Affected by this issue is some unknown functionality of the component PAR File Handler. The manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2020-26988. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization up to 13.0.x and classified as critical. This issue affects some unknown functionality of the component PAR File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was shared 01/13/2021 as ssa-622830. The advisory is shared at cert-portal.siemens.com. The identification of this vulnerability is CVE-2020-26988. Neither technical details nor an exploit are publicly available.

Upgrading to version 13.1.0 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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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: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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 13.1.0

Timelineinfo

10/12/2020 🔍
01/13/2021 +93 days 🔍
01/13/2021 +0 days 🔍
02/12/2021 +30 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-622830
Status: Not defined

CVE: CVE-2020-26988 (🔍)
GCVE (CVE): GCVE-0-2020-26988
GCVE (VulDB): GCVE-100-167729

Entryinfo

Created: 01/13/2021 11:14
Updated: 02/12/2021 15:44
Changes: 01/13/2021 11:14 (39), 02/12/2021 15:38 (5), 02/12/2021 15:44 (18)
Complete: 🔍
Cache ID: 216::103

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