What is CVE-2023-34329?

CVE-2023-34329 is a critical-severity vulnerability in Ami Megarac Sp-X, classified under Authentication Bypass by Spoofing. CVSS score: 9.1/10. Published 2023-07-18.

How severe is CVE-2023-34329?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2023-34329 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Ami Megarac Sp-X

CVE-2023-34329

AMI MegaRAC SPx12 contains a vulnerability in BMC where a User may cause an authentication bypass by spoofing the HTTP header. A successful exploit of this vulnerability may lead to loss of confidentiality, integrity, and availability.

Published 2023-07-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.3th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Ami Megarac Sp-X — versions 12, 13
Ami Megarac Spx12 — versions 12.0

Weakness classification (CWE)

Public proof-of-concept exploits

EGI-Federation/SVG-advisories

References

9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security Advisories/AMI-SA… (Third Party Advisory)
security.netapp.com/advisory/ntap-20230814-0004/

Frequently asked questions

What is CVE-2023-34329?: CVE-2023-34329 is a critical-severity vulnerability in Ami Megarac Sp-X, classified under Authentication Bypass by Spoofing. CVSS score: 9.1/10. Published 2023-07-18.
How severe is CVE-2023-34329?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2023-34329 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.