Siemens JT2Go PAR File Parser plmxmlAdapterSE70.dll heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Siemens JT2Go, Solid Edge SE2021, Solid Edge SE2022 and Teamcenter Visualization. Affected by this issue is some unknown functionality in the library plmxmlAdapterSE70.dll of the component PAR File Parser. Executing a manipulation can lead to heap-based overflow. This vulnerability is tracked as CVE-2021-44000. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Siemens JT2Go, Solid Edge SE2021, Solid Edge SE2022 and Teamcenter Visualization (the affected version unknown) and classified as critical. This vulnerability affects an unknown part in the library plmxmlAdapterSE70.dll of the component PAR File Parser. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 02/09/2022 as ssa-301589. The advisory is available at cert-portal.siemens.com. This vulnerability was named CVE-2021-44000 since 11/18/2021. Technical details are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: 🔍

Timelineinfo

11/18/2021 🔍
02/09/2022 +83 days 🔍
02/09/2022 +0 days 🔍
02/12/2022 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-301589
Status: Confirmed

CVE: CVE-2021-44000 (🔍)
GCVE (CVE): GCVE-0-2021-44000
GCVE (VulDB): GCVE-100-192622

Entryinfo

Created: 02/09/2022 21:56
Updated: 02/12/2022 21:02
Changes: 02/09/2022 21:56 (39), 02/12/2022 21:02 (1)
Complete: 🔍
Cache ID: 216::103

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