CVE-2023-28092 — A potential security vulnerability has been identified in HPE ProLiant RL300 Gen

A potential security vulnerability has been identified in HPE ProLiant RL300 Gen11 Server. The vulnerability could result in the system being vulnerable to exploits by attackers with physical access inside the server chassis.

01What is this vulnerability?

A potential security vulnerability has been identified in HPE ProLiant RL300 Gen11 Server. The vulnerability could result in the system being vulnerable to exploits by attackers with physical access inside the server chassis.

02Affected products

Vendor	Product	Versions
Hewlett Packard Enterprise (HPE)	HPE ProLiant RL300 Gen11	System ROM v1.12, and HPE Integrated Lights-Out 6 (iLO 6) v1.05

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-05-01T14:10:19.471Z
• Last modified: 2025-01-30T15:58:47.113Z

09References

• support.hpe.com — https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf044…