CVE-2022-34001: Unit4 ERP through 7.9 allows XXE via ExecuteServerProcessAsynchronously.

Q: How do I fix CVE-2022-34001?

enterprise resource planning: upgrade to newer than 7.9. Exact commands for each OS are on this page.

Q: Is CVE-2022-34001 being exploited?

CVE-2022-34001 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-2022-34001 affect?

CVE-2022-34001 affects enterprise resource planning. Severity is medium (CVSS 6.5). Unit4 ERP through 7.9 allows XXE via ExecuteServerProcessAsynchronously.

Q: How urgent is CVE-2022-34001?

Priority 42/100. Public exploit reference

This month

MEDIUM 6.5UPGRADE

CVE-2022-34001 is a medium-severity flaw (CVSS 6.5) affecting enterprise resource planning. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Unit4 ERP through 7.9 allows XXE via ExecuteServerProcessAsynchronously.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.8% (top 42%)
CISA exploited list	No
Weakness	CWE-611
Published	2022-07-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: unit4

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

Am I affected?

Timeline

2022-07-19 17:15 UTCPublished CVE record published
2026-06-17 04:49 UTCUpdated Record last modified

unit4 enterprise resource planning UPGRADE

Affected: <= 7.9

Fixed in: newer than 7.9

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy enterprise-resource-planning || rpm -q enterprise-resource-planning || enterprise-resource-planning --version

2. UPGRADE to newer than 7.9 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade enterprise-resource-planning

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade enterprise-resource-planning

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-2022-34001?

enterprise resource planning: upgrade to newer than 7.9. Exact commands for each OS are on this page.

Is CVE-2022-34001 being exploited?

CVE-2022-34001 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-2022-34001 affect?

CVE-2022-34001 affects enterprise resource planning. Severity is medium (CVSS 6.5). Unit4 ERP through 7.9 allows XXE via ExecuteServerProcessAsynchronously.

How urgent is CVE-2022-34001?

Priority 42/100. Public exploit reference

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References

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