CVE-2023-27094 — hippo4j-all
HIGHCVE-2023-27094 is a high-severity (CVSS 8.8) Improper Privilege Management vulnerability in cn.hippo4j:hippo4j-all. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.
Hippo4j privilege escalation issue
Exploitation Status
No confirmed exploitation observed yet
- A successful exploit gives an attacker total control of the affected component, not partial access.
- 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-2023-27094.
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
cn.hippo4j:hippo4j-allReal-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
An issue found in OpenGoofy Hippo4j v.1.4.3 allows attackers to escalate privileges via the ThreadPoolController of the tenant Management module.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | cn.hippo4j:hippo4j-all | all versions | No fix |
Affected Products
hippo4jopengoofyDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for cn.hippo4j:hippo4j-all, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
The records we use list no patched version of cn.hippo4j:hippo4j-all for CVE-2023-27094. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
Mitigate without a patch
Close the privilege gap rather than the entry point: audit which accounts, roles and service identities can reach the affected operation, drop the component to the least privilege it actually needs, and review file and directory permissions created by earlier installs — a default left in place is what makes this reachable.
Frequently Asked Questions
Is CVE-2023-27094 in your dependencies?
Find it across Maven, including transitive dependencies.