cvedb.io
CVE-2023-2538
MEDIUM · CVSS 5.8
EPSS exploitation probability: 0%
Published 2023-07-05T13:15:09.540 · Last modified 2026-06-17T05:52:48.370

Summary

A CWE-552 "Files or Directories Accessible to External Parties” in the web interface of the Tyan S5552 BMC version 3.00 allows an unauthenticated remote attacker to retrieve the private key of the TLS certificate in use by the BMC via forced browsing. This can then be abused to perform Man-in-the-Middle (MitM) attacks against victims that access the web interface through HTTPS.

Affected products

tyan — s5552\/s5552wgm4nr-ex_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.