CVE-2024-53001: Adobe Substance 3D Modeler RCE Vulnerability

CVE-2024-53001 Overview

CVE-2024-53001 is an out-of-bounds write vulnerability [CWE-787] affecting Adobe Substance 3D Modeler versions 1.14.1 and earlier. The flaw allows attackers to achieve arbitrary code execution in the context of the current user. Exploitation requires user interaction: a victim must open a malicious file crafted by the attacker. Adobe published the advisory as APSB24-102 on December 10, 2024.

Critical Impact
A crafted 3D model file can trigger memory corruption in Substance 3D Modeler and execute attacker-controlled code with the privileges of the logged-in user.

Affected Products

Adobe Substance 3D Modeler 1.14.1
Adobe Substance 3D Modeler versions prior to 1.14.1
Windows and macOS builds distributed via Adobe Creative Cloud

Discovery Timeline

2024-12-10 - CVE-2024-53001 published to NVD
2024-12-10 - Adobe releases Security Advisory APSB24-102
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2024-53001

Vulnerability Analysis

The vulnerability is an out-of-bounds write [CWE-787] in Adobe Substance 3D Modeler, a 3D modeling application used in digital content creation pipelines. Out-of-bounds writes occur when a program writes data past the boundaries of an allocated memory region. In parsers for complex file formats such as 3D scene or asset files, malformed length or offset fields commonly drive this class of bug.

Successful exploitation results in arbitrary code execution in the context of the current user. If the victim is running with administrative privileges, the attacker inherits those rights. The attack vector is local: the attacker must deliver a malicious file, and the victim must open it inside Substance 3D Modeler.

The EPSS probability sits in the low range, but the local-only vector and user-interaction requirement do not reduce impact once a lure succeeds. Threat actors regularly target creative professionals with weaponized project files distributed through freelance marketplaces, asset stores, and email.

Root Cause

The root cause is missing or incorrect bounds validation when the application parses attacker-controlled data from a 3D asset or project file. When a length, index, or offset field is not validated against the destination buffer size, the parser writes beyond the allocated region and corrupts adjacent memory structures.

Attack Vector

An attacker crafts a malicious Substance 3D Modeler file and delivers it via email, chat, shared drives, or a compromised asset repository. When the victim opens the file, the parser processes the crafted data, triggers the out-of-bounds write, and executes attacker-supplied code. No network access or authentication to the target system is required beyond the user opening the file.

No verified proof-of-concept code is publicly available. Refer to the Adobe Security Advisory APSB24-102 for vendor-provided technical context.

Detection Methods for CVE-2024-53001

Indicators of Compromise

Unexpected child processes spawned by Adobe Substance 3D Modeler.exe such as cmd.exe, powershell.exe, or scripting hosts.
Crashes, access violations, or hangs in Substance 3D Modeler when opening untrusted .sbsar, .sbs, or Modeler project files.
Modeler process performing outbound network connections to unknown hosts shortly after a file open event.
New autorun entries, scheduled tasks, or files written under user profile directories following a file open in Modeler.

Detection Strategies

Alert on Substance 3D Modeler spawning shells, script interpreters, or LOLBins, which is not expected behavior during normal modeling workflows.
Track file opens of Modeler project formats sourced from email attachments, browser downloads, or removable media, and correlate with subsequent process behavior.
Monitor for Modeler process crashes followed by suspicious child process creation within a short time window.

Monitoring Recommendations

Ingest endpoint telemetry from creative workstations into a centralized data lake and retain process, file, and network events for retrospective hunting.
Baseline the expected process tree and network destinations for Substance 3D Modeler across the environment, then alert on deviations.
Track installed versions of Substance 3D Modeler across managed endpoints and flag any host still running 1.14.1 or earlier.

How to Mitigate CVE-2024-53001

Immediate Actions Required

Update Adobe Substance 3D Modeler to the version released in Adobe Security Bulletin APSB24-102 or later on all Windows and macOS endpoints.
Inventory creative workstations to identify any host still running Substance 3D Modeler 1.14.1 or earlier.
Instruct users to avoid opening Substance 3D Modeler files from untrusted sources such as unsolicited email, third-party asset marketplaces, or public forums.

Patch Information

Adobe published fixed builds through the Creative Cloud desktop application. See the Adobe Security Advisory APSB24-102 for the exact fixed version and download instructions. Apply updates through Creative Cloud or the managed software distribution channel used by your organization.

Workarounds

Restrict Substance 3D Modeler use to non-privileged user accounts to limit the impact of code execution.
Block or quarantine Modeler project files received from external senders at the mail gateway until endpoints are patched.
Use application allowlisting to prevent Substance 3D Modeler from launching child processes such as cmd.exe, powershell.exe, or wscript.exe.

bash

# Example: query installed Substance 3D Modeler version on Windows endpoints
Get-ItemProperty "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*" |
  Where-Object { $_.DisplayName -like "*Substance 3D Modeler*" } |
  Select-Object DisplayName, DisplayVersion, InstallLocation