CVE-2024-46612: IceCMS v3.4.7 and before was discovered to contain a hardcoded JWT key, allowing an attacker to forge JWT auth

Q: How do I fix CVE-2024-46612?

icecms: upgrade to 3.4.7. Exact commands for each OS are on this page.

Q: Is CVE-2024-46612 being exploited?

CVE-2024-46612 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-2024-46612 affect?

CVE-2024-46612 affects icecms. Severity is critical (CVSS 9.8). IceCMS v3.4.7 and before was discovered to contain a hardcoded JWT key, allowing an attacker to forge JWT authentication information.

Q: How urgent is CVE-2024-46612?

Priority 57/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2024-46612 is a critical-severity flaw (CVSS 9.8) affecting icecms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

IceCMS v3.4.7 and before was discovered to contain a hardcoded JWT key, allowing an attacker to forge JWT authentication information.

Why this priority

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

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-321
Published	2024-09-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: thecosy

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

Am I affected?

Timeline

2024-09-25 01:15 UTCPublished CVE record published
2026-06-17 07:55 UTCUpdated Record last modified

thecosy icecms UPGRADE

Affected: < 3.4.7

Fixed in: 3.4.7

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 3.4.7 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade icecms

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-2024-46612?

icecms: upgrade to 3.4.7. Exact commands for each OS are on this page.

Is CVE-2024-46612 being exploited?

CVE-2024-46612 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-2024-46612 affect?

CVE-2024-46612 affects icecms. Severity is critical (CVSS 9.8). IceCMS v3.4.7 and before was discovered to contain a hardcoded JWT key, allowing an attacker to forge JWT authentication information.

How urgent is CVE-2024-46612?

Priority 57/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-46607 HIGH 7.6 UPGRADE Incorrect access control in IceCMS v3.4.7 and before allows attackers to authenticate by entering any arbitrar
CVE-2025-22984 HIGH 7.5 DOWNGRADE An access control issue in the component /api/squareComment/DelectSquareById of iceCMS v2.2.0 allows unauthent
CVE-2025-22983 HIGH 7.5 DOWNGRADE An access control issue in the component /square/getAllSquare/circle of iceCMS v2.2.0 allows unauthenticated a
CVE-2024-48202 CRITICAL 9.8 UPGRADE icecms <=3.4.7 has a File Upload vulnerability in FileUtils.java,uploadFile.
CVE-2024-46610 HIGH 7.5 UPGRADE An access control issue in IceCMS v3.4.7 and before allows attackers to arbitrarily modify users' information,

References

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