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CVE-2024-7938: A stored Cross-site Scripting (XSS) vulnerability affecting 3DDashboard in 3DSwymer from Release 3DEXPERIENCE

36
Routine
HIGH 8.7DOWNGRADE

CVE-2024-7938 is a high-severity flaw (CVSS 8.7) affecting 3dexperience. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A stored Cross-site Scripting (XSS) vulnerability affecting 3DDashboard in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script code in user's browser session.

Why this priority

  • High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score8.7 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionRequired
EPSS exploit chance0.3% (top 76%)
CISA exploited listNo
WeaknessCWE-79
Published2024-09-02
Last modified2026-06-17
Publisher (CNA): Dassault Systèmes · Vendor: 3ds

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

3ds 3dexperience DOWNGRADE
Affected: r2023x · r2024x
Fixed in: no fixed release known
Safe to downgrade to: a release before r2023x
1. Check installed version
apt-cache policy 3dexperience || rpm -q 3dexperience || 3dexperience --version
2. No fixed release: DOWNGRADE to a release before r2023x (Debian / Ubuntu)
apt-cache madison 3dexperience sudo apt install 3dexperience=<VERSION_BEFORE_r2023x> sudo apt-mark hold 3dexperience
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list 3dexperience sudo dnf downgrade 3dexperience-<VERSION_BEFORE_r2023x> sudo dnf versionlock add 3dexperience
Downgrade risk
Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.
After downgrade
Restart the service, and keep the package held until a fixed release ships.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-7938?

3dexperience: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-7938 being exploited?

CVE-2024-7938 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-7938 affect?

CVE-2024-7938 affects 3dexperience. Severity is high (CVSS 8.7). A stored Cross-site Scripting (XSS) vulnerability affecting 3DDashboard in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2024x allows an attacker to execute arbitrary script code in user's browser session.

How urgent is CVE-2024-7938?

Priority 36/100. High severity

Related CVEs

References

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