CVE-2022-28862: In Archibus Web Central before 26.2, multiple SQL Injection vulnerabilities occur in dwr/call/plaincall/workfl

Q: How do I fix CVE-2022-28862?

web central: upgrade to 26.2. Exact commands for each OS are on this page.

Q: Is CVE-2022-28862 being exploited?

CVE-2022-28862 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-2022-28862 affect?

CVE-2022-28862 affects web central. Severity is critical (CVSS 9.8). In Archibus Web Central before 26.2, multiple SQL Injection vulnerabilities occur in dwr/call/plaincall/workflow.runWorkflowRule.dwr. Through the injection of arbitrary SQL statements, a potential attacker can modify query syntax and perfor

Q: How urgent is CVE-2022-28862?

Priority 55/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2022-28862 is a critical-severity flaw (CVSS 9.8) affecting web central. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In Archibus Web Central before 26.2, multiple SQL Injection vulnerabilities occur in dwr/call/plaincall/workflow.runWorkflowRule.dwr. Through the injection of arbitrary SQL statements, a potential attacker can modify query syntax and perform unauthorized (and unexpected) operations against the remote database. This is fixed in all recent versions, such as version 26.2.

Why this priority

Critical severity
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	1.1% (top 36%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-05-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: archibus

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

Am I affected?

Timeline

2022-05-25 12:15 UTCPublished CVE record published
2026-06-17 04:39 UTCUpdated Record last modified

archibus web central UPGRADE

Affected: < 26.2

Fixed in: 26.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy web-central || rpm -q web-central || web-central --version

2. UPGRADE to 26.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade web-central

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade web-central

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-2022-28862?

web central: upgrade to 26.2. Exact commands for each OS are on this page.

Is CVE-2022-28862 being exploited?

CVE-2022-28862 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-2022-28862 affect?

CVE-2022-28862 affects web central. Severity is critical (CVSS 9.8). In Archibus Web Central before 26.2, multiple SQL Injection vulnerabilities occur in dwr/call/plaincall/workflow.runWorkflowRule.dwr. Through the injection of arbitrary SQL statements, a potential attacker can modify query syntax and perfor

How urgent is CVE-2022-28862?

Priority 55/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-45165 MEDIUM 6.5 DOWNGRADE An issue was discovered in Archibus Web Central 2022.03.01.107

References

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