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

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens JT2Go and Teamcenter Visualization up to 13.0.x. It has been classified as critical. This affects an unknown function of the component JT File Handler. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2020-26984. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in Siemens JT2Go and Teamcenter Visualization up to 13.0.x. Affected by this vulnerability is an unknown code block of the component JT 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 01/13/2021 as ssa-622830. The advisory is shared at cert-portal.siemens.com. This vulnerability is known as CVE-2020-26984. Neither technical details nor an exploit are publicly available.

Upgrading to version 13.1.0 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: 6.6
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-2020-26984 (🔍)
GCVE (CVE): GCVE-0-2020-26984
GCVE (VulDB): GCVE-100-167725

Entryinfo

Created: 01/13/2021 11:12
Updated: 02/12/2021 15:01
Changes: 01/13/2021 11:12 (39), 02/12/2021 14:56 (5), 02/12/2021 15:01 (18)
Complete: 🔍
Cache ID: 216::103

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