CVE-2024-30223: Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember.This issue affects ARMember: fr

Q: How do I fix CVE-2024-30223?

armember: upgrade to 4.0.27. Exact commands for each OS are on this page.

Q: Is CVE-2024-30223 being exploited?

CVE-2024-30223 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-2024-30223 affect?

CVE-2024-30223 affects armember. Severity is critical (CVSS 9.0). Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember.This issue affects ARMember: from n/a through 4.0.26.

Q: How urgent is CVE-2024-30223?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.0REMOTEUPGRADE

CVE-2024-30223 is a critical-severity flaw (CVSS 9.0) affecting armember. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember.This issue affects ARMember: from n/a through 4.0.26.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.0 (Critical)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.6% (top 49%)
CISA exploited list	No
Weakness	CWE-502
Published	2024-03-28
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: reputeinfosystems

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

Am I affected?

Timeline

2024-03-28 05:15 UTCPublished CVE record published
2026-06-17 07:26 UTCUpdated Record last modified

reputeinfosystems armember UPGRADE

Affected: < 4.0.27

Fixed in: 4.0.27

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 4.0.27 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade armember

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-2024-30223?

armember: upgrade to 4.0.27. Exact commands for each OS are on this page.

Is CVE-2024-30223 being exploited?

CVE-2024-30223 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-2024-30223 affect?

CVE-2024-30223 affects armember. Severity is critical (CVSS 9.0). Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember.This issue affects ARMember: from n/a through 4.0.26.

How urgent is CVE-2024-30223?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

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References

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