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CVE-2023-2538

—
CVSS 3.1
4.2 medium
EPSS
<1%p15
Published
()
Modified
Description

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.

Vendors
tyan
Products
s5552\/s5552wgm4nr-ex firmware, s5552\/s5552wgm4nr firmware, s5552\/s5552gm4nr firmware, s5552\/s5552gm2nr firmware
Weakness
CWE-552
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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