Vulnerability · Published Jul 18, 2023 · Assigned by AMI
CVE-2023-34329Authentication Bypass via HTTP Header Spoofing
Critical 9.1
In plain English
A critical-severity missing authentication in MegaRAC_SPx12 from AMI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)1.2%top 32.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMI | MegaRAC_SPx12 | 12.0 – before 12.4 |
Weakness: CWE-306, CWE-290 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H