CVE-2024-22218Network attack vector

Authenticated code execution via unsafe XML parsing

Published Aug 15, 2024 · Updated Aug 15, 2024

XXE in Terminalfour 8.0.0001 through 8.3.18 and XML JDBC 1.0.4 and earlier allows remote authenticated users to execute code. Data Object and Content Syncer XML processing accepts attacker-supplied external entities instead of preventing their resolution. A valid account and access to an XML-submission feature are required; successful attacks can read server resources, issue server-side requests, or execute code.

CVSS severity8.8
High
EPSS probability0.72%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

XXE in Terminalfour 8.0.0001 through 8.3.18 and XML JDBC 1.0.4 and earlier allows remote authenticated users to execute code. Data Object and Content Syncer XML processing accepts attacker-supplied external entities instead of preventing their resolution. A valid account and access to an XML-submission feature are required; successful attacks can read server resources, issue server-side requests, or execute code.

The record

CVE
CVE-2024-22218
Published
Aug 15, 2024
Updated
Aug 15, 2024
Vendor
Terminalfour
Product
XML JDBC
Classifications
CWE-611
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.0.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Terminalfour · XML JDBCversion=0 <=1.0.4
Terminalfour · Terminalfourversion=8.0.0001 <=8.3.18

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-611Improper Restriction of XML External Entity Reference

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo