Bentley MicroStation/View prior 10.17.0.0 IFC 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 classified as problematic was found in Bentley MicroStation and View. The impacted element is an unknown function of the component IFC File Parser. Executing a manipulation can lead to out-of-bounds. This vulnerability is registered as CVE-2022-35904. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Bentley MicroStation and View and classified as problematic. This vulnerability affects an unknown function of the component IFC File Parser. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. CVE summarizes:

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 IFC file containing crafted data can force an out-of-bounds read. Exploitation of these vulnerabilities within the parsing of IFC files could enable an attacker to read information in the context of the current process.

The weakness was published 07/16/2022. The advisory is shared for download at bentley.com. This vulnerability was named CVE-2022-35904 since 07/15/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 10.17.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

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 🔍
08/01/2022 +16 days 🔍

Sourcesinfo

Advisory: bentley.com
Status: Confirmed

CVE: CVE-2022-35904 (🔍)
GCVE (CVE): GCVE-0-2022-35904
GCVE (VulDB): GCVE-100-203980

Entryinfo

Created: 07/16/2022 09:11
Updated: 08/01/2022 08:48
Changes: 07/16/2022 09:11 (39), 08/01/2022 08:48 (12)
Complete: 🔍
Cache ID: 216::103

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