How severe is CVE-2023-3628?

CVE-2023-3628 has a CVSS score of 6.5/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2023-3628?

CVE-2023-3628 affects the following packages: org.infinispan:infinispan-server-rest (Maven), org.infinispan:infinispan-server-rest (Maven). Ecosystems affected: Maven.

How do I fix CVE-2023-3628?

Update org.infinispan:infinispan-server-rest to 15.0.0.Dev04 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-3628 is resolved across your whole dependency graph.

How do I detect CVE-2023-3628 in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.infinispan:infinispan-server-rest, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2023-3628 if there is no patch (or I can't update yet)?

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.

Is CVE-2023-3628 actively exploited in the wild?

No public exploit code has been indexed for CVE-2023-3628 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2023-3628?

CVE-2023-3628 has an EPSS (Exploit Prediction Scoring System) score of 0.8%, placing it in the 57th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2023-3628?

CVE-2023-3628 is classified as CWE-304 (CWE-304). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2023-3628 published, and has it been updated?

CVE-2023-3628 was published on December 30, 2023 and was last updated on September 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕

☕ Maven

Not in CISA KEV

MEDIUM severity

CVE-2023-3628 — infinispan-server-rest

MEDIUMFix: infinispan/infinispan@70a5035

CVE-2023-3628 is a medium-severity (CVSS 6.5) CWE-304 vulnerability in org.infinispan:infinispan-server-rest. A fix is available for org.infinispan:infinispan-server-rest — see the affected versions and patch details below.

Infinispan REST Server's bulk read endpoints do not properly evaluate user permissions

Published

Dec 30, 2023

Updated

Sep 10, 2026

Affected

2 pkgs

Patched

2 / 2

Exploits

None indexed

Exploitation data as of Nov 3, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗

0.8%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk

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

2 pkgs affected

☕org.infinispan:infinispan-server-rest☕org.infinispan:infinispan-server-rest

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

A flaw was found in Infinispan's REST. Bulk read endpoints do not properly evaluate user permissions for the operation. This issue could allow an authenticated user to access information outside of their intended permissions.

Affected Packages

2 total 2 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.infinispan:infinispan-server-rest`	≥ 15.0.0.Dev01&&< 15.0.0.Dev04	15.0.0.Dev04`org.infinispan:infinispan-server-rest:15.0.0.Dev04`
☕Maven	`org.infinispan:infinispan-server-rest`	all versions	14.0.18.Final`org.infinispan:infinispan-server-rest:14.0.18.Final`

Affected Products

4 products · 4 configurations

Application

infinispaninfinispan

all

Application

data gridredhat

< 8.4.4

range

Application

jboss data gridredhat

all

Application

jboss enterprise application platformredhat

1 version

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.infinispan:infinispan-server-rest, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.infinispan:infinispan-server-rest to 15.0.0.Dev04 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-3628 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.

Fixing This On Your OS

If you run this on a Linux distribution, patch through your package manager against the distro's own security advisory below — it tracks the exact backported fix for your release, which can ship on a different timeline (and sometimes a different severity) than the upstream project.

Red HatModerate

Product	Fixed in	Advisory
Red Hat Data Grid 8.4.4	`infinispan`	RHSA-2023:5396

Frequently Asked Questions

O3 Security · Impact-Aware SCA

Is CVE-2023-3628 in your dependencies?

Find it across Maven, including transitive dependencies.

Scan my dependencies How O3 SCA works

CVSS Score

6.5/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CWE Classification

CWE-304CWE-304

Weaponization

No Nuclei template, Metasploit module or public proof-of-concept found.

OpenSSF Scorecard

Package health score

infinispan

5.8/10

Maintained10/10

Code-Review5/10

Branch-Protection5/10

Assessed Oct 26, 2026

Timeline

Disclosed

Dec 30, 2023

Last updated

Sep 10, 2026

Identifiers

CVE-2023-3628

References

Advisorynvd.nist.gov · CVE 2023 3628 Webgithub.com · 70a50352d9195753a588d0fba8c2063b99f96263 Webgithub.com · b34488dcab8bdd4258972568b8405ee7111276ec Webaccess.redhat.com · RHSA 2023:5396 Webaccess.redhat.com · CVE 2023 3628 Webbugzilla.redhat.com · show bug.cgi Websecurity.netapp.com · ntap 20240125 0004 Packagegithub.com · infinispan

Related vulnerabilities

Also affects infinispan-server-rest

This CVE is medium severity; 1 of 1 other CVE affecting infinispan-server-rest is rated as high or higher (top: high).

CVE-2023-3629

Same weakness: CWE-304

This CVE is medium severity; 6 of 7 other CVEs with CWE-304 are rated as high or higher (top: critical).

CVE-2026-54723CVE-2026-57915CVE-2026-40542CVE-2025-34351CVE-2025-43798CVE-2024-1735CVE-2022-3916Browse all CWE-304

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedSep 10, 2026

CVE-2023-3628 — infinispan-server-rest

EPSS Exploitation Probability

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

Description

Affected Packages

Affected Products

Detection & mitigation playbook

Detect

Fix

Workarounds

Fixing This On Your OS

Frequently Asked Questions

Is CVE-2023-3628 in your dependencies?