Medium severity · published Sep 12, 2018
CVE-2018-3659
A vulnerability in Intel PTT module in Intel CSME firmware before version 12.0.5 and Intel TXE firmware before version 4.0 may allow an unauthenticated user to potentially…
6.8
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability in Intel PTT module in Intel CSME firmware before version 12.0.5 and Intel TXE firmware before version 4.0 may allow an unauthenticated user to potentially disclose information via physical access.
CVSS vector
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Converged Security Management Engine Firmware · Intel
before 12.0.5 · source: NVD
TE
Trusted Execution Engine Firmware · Intel
before 4.0 · source: NVD
Affected product
CS
Converged Security Management Engine Firmware
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-3659
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-3659
Third Party Advisory
https://security.netapp.com/advisory/ntap-20180924-0003/
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00142.html
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