Siemens Solid Edge up to 2020MP13/SE2021MP4 DTF File ugeom2d.dll out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Siemens Solid Edge up to 2020MP13/SE2021MP4. It has been rated as critical. This vulnerability affects unknown code in the library ugeom2d.dll of the component DTF File Handler. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2021-31342. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Siemens Solid Edge up to 2020MP13/SE2021MP4 and classified as critical. Affected by this vulnerability is an unknown function in the library ugeom2d.dll of the component DTF 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 06/09/2021 as ssa-208356. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is known as CVE-2021-31342. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2020MP14 or SE2021MP5 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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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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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: Solid Edge 2020MP14/SE2021MP5

Timelineinfo

04/15/2021 🔍
06/09/2021 +55 days 🔍
06/09/2021 +0 days 🔍
06/11/2021 +2 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-208356
Status: Confirmed

CVE: CVE-2021-31342 (🔍)
GCVE (CVE): GCVE-0-2021-31342
GCVE (VulDB): GCVE-100-176575

Entryinfo

Created: 06/09/2021 10:29
Updated: 06/11/2021 14:15
Changes: 06/09/2021 10:29 (40), 06/11/2021 14:15 (5)
Complete: 🔍
Cache ID: 216::103

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