CVE-2024-39954: CWE-918 Server-Side Request Forgery (SSRF) in eventmesh-runtime module in WebhookUtil.java on windows\linux\ma

Q: How do I fix CVE-2024-39954?

eventmesh: upgrade to 1.12.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-39954 being exploited?

CVE-2024-39954 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-39954 affect?

CVE-2024-39954 affects eventmesh. Severity is medium (CVSS 6.3). CWE-918 Server-Side Request Forgery (SSRF) in eventmesh-runtime module in WebhookUtil.java on windows\linux\mac os e.g. allows the attacker can abuse functionality on the server to read or update internal resources. Users are recommended to

Q: How urgent is CVE-2024-39954?

Priority 36/100. On your watchlist

Routine

MEDIUM 6.3WATCHLISTUPGRADE

CVE-2024-39954 is a medium-severity flaw (CVSS 6.3) affecting eventmesh. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

CWE-918 Server-Side Request Forgery (SSRF) in eventmesh-runtime module in WebhookUtil.java on windows\linux\mac os e.g. allows the attacker can abuse functionality on the server to read or update internal resources. Users are recommended to upgrade to version 1.12.0 or use the master branch , which fixes this issue.

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-918
Published	2025-08-20
Last modified	2026-06-17

Publisher (CNA): Apache Software Foundation · Vendor: apache

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

Am I affected?

Timeline

2025-08-20 09:15 UTCPublished CVE record published
2026-06-17 07:43 UTCUpdated Record last modified

apache eventmesh UPGRADE

Affected: < 1.12.0

Fixed in: 1.12.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.12.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade eventmesh

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade eventmesh

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2024-39954?

eventmesh: upgrade to 1.12.0. Exact commands for each OS are on this page.

Is CVE-2024-39954 being exploited?

CVE-2024-39954 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-2024-39954 affect?

CVE-2024-39954 affects eventmesh. Severity is medium (CVSS 6.3). CWE-918 Server-Side Request Forgery (SSRF) in eventmesh-runtime module in WebhookUtil.java on windows\linux\mac os e.g. allows the attacker can abuse functionality on the server to read or update internal resources. Users are recommended to

How urgent is CVE-2024-39954?

Priority 36/100. On your watchlist

Software pages

Java vulnerabilities · Windows vulnerabilities

Related CVEs

CVE-2024-56180 CRITICAL 9.8 UPGRADE CWE-502 Deserialization of Untrusted Data at the eventmesh-meta-raft plugin module in Apache EventMesh master

References

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