Bentley MicroStation/View prior 10.17.0.0 FBX File Parser out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Bentley MicroStation and View. This affects an unknown function of the component FBX File Parser. The manipulation leads to out-of-bounds. This vulnerability is documented as CVE-2022-35905. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Bentley MicroStation and View and classified as problematic. This issue affects an unknown functionality of the component FBX File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. The summary by CVE is:

An issue was discovered in Bentley MicroStation before 10.17.0.x and Bentley View before 10.17.0.x. Using an affected version of MicroStation or MicroStation-based application to open an FBX file containing crafted data can force an out-of-bounds read. Exploitation of these vulnerabilities within the parsing of FBX files could enable an attacker to read information in the context of the current process.

The weakness was released 07/16/2022. The advisory is shared at bentley.com. The identification of this vulnerability is CVE-2022-35905 since 07/15/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 10.17.0.0 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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: MicroStation/View 10.17.0.0

Timelineinfo

07/15/2022 🔍
07/16/2022 +1 days 🔍
07/16/2022 +0 days 🔍
07/16/2022 +0 days 🔍

Sourcesinfo

Advisory: bentley.com
Status: Confirmed

CVE: CVE-2022-35905 (🔍)
GCVE (CVE): GCVE-0-2022-35905
GCVE (VulDB): GCVE-100-203981

Entryinfo

Created: 07/16/2022 09:16
Changes: 07/16/2022 09:16 (49)
Complete: 🔍
Cache ID: 216::103

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