Luxion KeyShot up to 10.0 Project File 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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6.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Luxion KeyShot, KeyShot Viewer, KeyShot Network Rendering and KeyVR up to 10.0. Affected by this issue is some unknown functionality of the component Project File Handler. The manipulation results in out-of-bounds write. This vulnerability is reported as CVE-2021-22647. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Luxion KeyShot, KeyShot Viewer, KeyShot Network Rendering and KeyVR up to 10.0. Affected is an unknown part of the component Project File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 02/23/2021 as icsa-21-035-01. The advisory is shared for download at us-cert.cisa.gov. This vulnerability is traded as CVE-2021-22647. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 10.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Out-of-bounds write
CWE: CWE-787 / 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: KeyShot/KeyShot Viewer/KeyShot Network Rendering/KeyVR 10.1

Timelineinfo

01/05/2021 🔍
02/23/2021 +49 days 🔍
02/23/2021 +0 days 🔍
03/04/2021 +9 days 🔍

Sourcesinfo

Advisory: icsa-21-035-01
Status: Confirmed

CVE: CVE-2021-22647 (🔍)
GCVE (CVE): GCVE-0-2021-22647
GCVE (VulDB): GCVE-100-170292

Entryinfo

Created: 02/23/2021 08:20
Updated: 03/04/2021 14:26
Changes: 02/23/2021 08:20 (21), 02/23/2021 08:21 (18), 03/04/2021 14:21 (5), 03/04/2021 14:26 (18)
Complete: 🔍
Cache ID: 216::103

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