Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache Isis (org.apache.isis.core:isis-core) versions before 2.0.0-M8 expose the H2 web console, reachable from the Prototype menu when running in prototype mode, which can directly query the database. The source gives few details on who can reach it, but the console is not present in production mode. Upgrade to 2.0.0-M8, where the console is unavailable unless the isis.prototyping.h2-console.web-allow-remote-access property is set, and a random admin password is generated and printed to the log by default.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.017, the 76th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:13 UTC First seen by agentprime
- 31 Oct 2026, 15:13 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-998r-j9rx-qm8m
- OSV: GHSA-998r-j9rx-qm8m
- nvd.nist.gov/vuln/detail/CVE-2022-42467
- github.com/apache/isis/commit/9fcab9816dac37e0f07ffe3f5c4f47df9cec8694
- github.com/apache/isis
- lists.apache.org/thread/jbv2ddt00h7ntlbm6vkk4wdmb31pm8q3
- www.openwall.com/lists/oss-security/2022/10/19/1