Siemens Simcenter Femap up to 2020.2.MP2/2021.1.MP2 FEMAP File Parser femap.exe 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, which was classified as critical, was found in Siemens Simcenter Femap up to 2020.2.MP2/2021.1.MP2. This impacts an unknown function of the file femap.exe of the component FEMAP File Parser. Such manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2021-27387. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens Simcenter Femap up to 2020.2.MP2/2021.1.MP2. It has been rated as critical. Affected by this issue is some unknown functionality of the file femap.exe of the component FEMAP File Parser. 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 published 06/09/2021 as ssa-133038. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-27387. Technical details are known, but there is no available exploit.

Upgrading to version 2020.2.MP3 or 2021.1.MP3 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

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 2020.2.MP3/2021.1.MP3

Timelineinfo

02/18/2021 🔍
06/09/2021 +110 days 🔍
06/09/2021 +0 days 🔍
06/11/2021 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-133038
Status: Confirmed

CVE: CVE-2021-27387 (🔍)
GCVE (CVE): GCVE-0-2021-27387
GCVE (VulDB): GCVE-100-176570

Entryinfo

Created: 06/09/2021 10:05
Updated: 06/11/2021 14:00
Changes: 06/09/2021 10:05 (40), 06/11/2021 14:00 (5)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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