Siemens Simcenter Femap prior 2022.1.1 NEU File Parser 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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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens Simcenter Femap and classified as critical. This affects an unknown part of the component NEU File Parser. Executing a manipulation can lead to out-of-bounds write. The identification of this vulnerability is CVE-2021-46162. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens Simcenter Femap. It has been declared as critical. This vulnerability affects an unknown code of the component NEU File Parser. 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 shared 02/22/2022 as ssa-949188. The advisory is shared for download at cert-portal.siemens.com. This vulnerability was named CVE-2021-46162 since 01/07/2022. There are neither technical details nor an exploit publicly available.

Upgrading to version 2022.1.1 eliminates this vulnerability.

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Productinfo

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: Out-of-bounds write
CWE: CWE-787 / 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: 🔍

Upgrade: Simcenter Femap 2022.1.1

Timelineinfo

01/07/2022 🔍
02/22/2022 +46 days 🔍
02/22/2022 +0 days 🔍
02/25/2022 +3 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-949188
Status: Confirmed

CVE: CVE-2021-46162 (🔍)
GCVE (CVE): GCVE-0-2021-46162
GCVE (VulDB): GCVE-100-193624

Entryinfo

Created: 02/22/2022 20:34
Updated: 02/25/2022 14:18
Changes: 02/22/2022 20:34 (39), 02/25/2022 14:18 (1)
Complete: 🔍
Cache ID: 216::103

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