Siemens Solid Edge SE2021 prior SE2021MP8 OBJ File Parser use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Siemens Solid Edge SE2021. This affects an unknown part of the component OBJ File Parser. Such manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2021-41535. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Siemens Solid Edge SE2021. It has been rated as critical. Affected by this issue is an unknown code block of the component OBJ File Parser. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 09/28/2021 as ssa-728618. The advisory is available at cert-portal.siemens.com. This vulnerability is handled as CVE-2021-41535 since 09/21/2021. The technical details are unknown and an exploit is not available.

Upgrading to version SE2021MP8 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB 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: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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 SE2021 SE2021MP8

Timelineinfo

09/21/2021 🔍
09/28/2021 +7 days 🔍
09/28/2021 +0 days 🔍
10/03/2021 +5 days 🔍

Sourcesinfo

Vendor: siemens.com

Advisory: ssa-728618
Status: Confirmed

CVE: CVE-2021-41535 (🔍)
GCVE (CVE): GCVE-0-2021-41535
GCVE (VulDB): GCVE-100-183482

Entryinfo

Created: 09/28/2021 17:27
Updated: 10/03/2021 11:33
Changes: 09/28/2021 17:27 (34), 09/28/2021 17:31 (6), 10/03/2021 11:26 (1), 10/03/2021 11:33 (18)
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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