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CVE-2024-5506

21
FAUCET Score

CVE-2024-5506 is an out-of-bounds write vulnerability in Luxion KeyShot Viewer, KeyShot, and KeyShot Network Rendering, allowing remote code execution through specially crafted KSP files. Rated 7.8 HIGH, exploitation requires user interaction, typically opening a malicious file, but can lead to full compromise of the affected system. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low immediate threat despite the high potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
< 2024.1CPE matchmatch criteria
cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:*
< 2024.1CPE matchmatch criteria
cpe:2.3:a:luxion:keyshot_network_rendering:*:*:*:*:*:*:*:*
< 2024.1CPE matchmatch criteria
cpe:2.3:a:luxion:keyshot_viewer:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.72%
Probability of exploitation in next 30 days
EPSS Percentile
50.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0072 is in the 47th percentile among its peer group of 11,617 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

keyshot.com / csirt
Vendor Advisory
zerodayinitiative.com / advisories/ZDI-24-538
Third Party AdvisoryVDB Entry