Siemens JT2Go/Teamcenter Visualization up to 13.0.x JT File Parser type confusion
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $0-$5k | 0.00 |
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 functionality of the component JT File Parser. The manipulation with an unknown input leads to a type confusion vulnerability. CWE is classifying the issue as CWE-843. The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was released 01/13/2021 as ssa-622830. The advisory is shared at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2020-26980. Neither technical details nor an exploit are publicly available.
Upgrading to version 13.1.0 eliminates this vulnerability.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.6VulDB 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: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Type confusionCWE: CWE-843
ATT&CK: Unknown
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: JT2Go/Teamcenter Visualization 13.1.0
Timeline
10/12/2020 🔍01/13/2021 🔍
01/13/2021 🔍
02/12/2021 🔍
Sources
Vendor: siemens.comAdvisory: ssa-622830
Status: Not defined
CVE: CVE-2020-26980 (🔍)
Entry
Created: 01/13/2021 11:09Updated: 02/12/2021 14:14
Changes: 01/13/2021 11:09 (33), 01/13/2021 11:10 (6), 02/12/2021 14:10 (2), 02/12/2021 14:14 (18)
Complete: 🔍
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