CVE-2024-39332: Webswing 23.2.2 allows remote attackers to modify client-side JavaScript code to achieve path traversal, likel

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CRITICAL 9.8REMOTEDOWNGRADE

CVE-2024-39332 is a critical-severity flaw (CVSS 9.8) affecting webswing. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Webswing 23.2.2 allows remote attackers to modify client-side JavaScript code to achieve path traversal, likely leading to remote code execution via modification of shell scripts on the server.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.3% (top 30%)
CISA exploited list	No
Weakness	CWE-22
Published	2024-10-31
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: webswing

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

Am I affected?

Timeline

2024-10-31 19:15 UTCPublished CVE record published
2026-06-17 07:41 UTCUpdated Record last modified

webswing webswing DOWNGRADE

Affected: 23.2.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 23.2.2

1. Check installed version

apt-cache policy webswing || rpm -q webswing || webswing --version

2. No fixed release: DOWNGRADE to a release before 23.2.2 (Debian / Ubuntu)

apt-cache madison webswing sudo apt install webswing=<VERSION_BEFORE_23.2.2> sudo apt-mark hold webswing

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list webswing sudo dnf downgrade webswing-<VERSION_BEFORE_23.2.2> sudo dnf versionlock add webswing

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-2024-39332?

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

Is CVE-2024-39332 being exploited?

CVE-2024-39332 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-2024-39332 affect?

CVE-2024-39332 affects webswing. Severity is critical (CVSS 9.8). Webswing 23.2.2 allows remote attackers to modify client-side JavaScript code to achieve path traversal, likely leading to remote code execution via modification of shell scripts on the server.

How urgent is CVE-2024-39332?

Priority 62/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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