CVE-2022-42467 is a medium-severity (CVSS 5.3) CWE-1188 vulnerability in org.apache.isis.core:isis-core. A fix is available for org.apache.isis.core:isis-core — see the affected versions and patch details below.
h2 webconsole (available only in prototype mode) should nevertheless be disabled by default.
Exploitation Status
No confirmed exploitation observed yet
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2022-42467.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
org.apache.isis.core:isis-coreReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
When running in prototype mode, the h2 webconsole module (accessible from the Prototype menu) is automatically made available with the ability to directly query the database. It was felt that it is safer to require the developer to explicitly enable this capability. As of 2.0.0-M8, this can now be done using the 'isis.prototyping.h2-console.web-allow-remote-access' configuration property; the web console will be unavailable without setting this configuration. As an additional safeguard, the new 'isis.prototyping.h2-console.generate-random-web-admin-password' configuration parameter (enabled by default) requires that the administrator use a randomly generated password to use the console. The password is printed to the log, as "webAdminPass: xxx" (where "xxx") is the password. To revert to the original behaviour, the administrator would therefore need to set these configuration parameter: isis.prototyping.h2-console.web-allow-remote-access=true isis.prototyping.h2-console.generate-random-web-admin-password=false Note also that the h2 webconsole is never available in production mode, so these safeguards are only to ensure that the webconsole is secured by default also in prototype mode.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.apache.isis.core:isis-core | all versions | 2.0.0-M8org.apache.isis.core:isis-core:2.0.0-M8 |
Affected Products
isisapacheDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.isis.core:isis-core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.apache.isis.core:isis-core to 2.0.0-M8 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-42467 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2022-42467 in your dependencies?
Find it across Maven, including transitive dependencies.