Luxion KeyShot up to 10.0 Project File null pointer dereference
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.8 | $0-$5k | 0.00 |
A vulnerability has been found in Luxion KeyShot, KeyShot Viewer, KeyShot Network Rendering and KeyVR up to 10.0 and classified as problematic. Affected by this vulnerability is an unknown code of the component Project File Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability.
The weakness was presented 02/23/2021 as icsa-21-035-01. The advisory is shared at us-cert.cisa.gov. This vulnerability is known as CVE-2021-22649. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.
Upgrading to version 10.1 eliminates this vulnerability.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.0VulDB Meta Temp Score: 5.9
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Null pointer dereferenceCWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: KeyShot/KeyShot Viewer/KeyShot Network Rendering/KeyVR 10.1
Timeline
01/05/2021 🔍02/23/2021 🔍
02/23/2021 🔍
03/04/2021 🔍
Sources
Advisory: icsa-21-035-01Status: Confirmed
CVE: CVE-2021-22649 (🔍)
Entry
Created: 02/23/2021 08:21Updated: 03/04/2021 14:34
Changes: 02/23/2021 08:21 (39), 03/04/2021 14:28 (5), 03/04/2021 14:34 (18)
Complete: 🔍
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