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MEDIUM severity

CVE-2023-27096 — hippo4j-all

MEDIUM

CVE-2023-27096 is a medium-severity (CVSS 6.5) CWE-732 vulnerability in cn.hippo4j:hippo4j-all. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Hippo4j allows attacker to obtain sensitive info via ConfigVerifyController function of Tenant Management module

Also known asGHSA-h855-6hph-v363
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
1 known
Exploitation data as of Nov 2, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • 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-2023-27096.

EPSS Exploitation Probability

via FIRST.org ↗
0.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs49th percentile — riskier than 49% of all scored CVEsHighest risk
0.00%0.37%0.74%1.10%0.2%0.6%May 26Sep 26Nov 26

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

1 pkg affected
☕cn.hippo4j:hippo4j-all

Real-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

Insecure Permissions vulnerability found in OpenGoofy Hippo4j v.1.4.3 allows attacker to obtain sensitive information via the ConfigVerifyController function of the Tenant Management module.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavencn.hippo4j:hippo4j-allall versionsNo fix

Affected Products

1 product · 1 configurations
Application
hippo4jopengoofy
1 version
1.4.3
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Insecure Permissions vulnerability found in OpenGoofy Hippo4j v.1.4.3 al…

github.comNVDMar 2023

Detection & mitigation playbook

Open-source dependency

  1. Detect

    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.

  2. Remediation status

    The records we use list no patched version of cn.hippo4j:hippo4j-all for CVE-2023-27096. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    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

Insecure Permissions vulnerability found in OpenGoofy Hippo4j v.1.4.3 allows attacker to obtain sensitive information via the ConfigVerifyController function of the Tenant Management module.
O3 Security · Impact-Aware SCA

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CVE-2023-27096: hippo4j-all Info Disclosure (Medium 6.5)