Intense PC Phoenix SecureCore UEFI firmware does not perform capsule signature validation before upgrading the system firmware. The absence of signature validation allows an attacker with administrator privileges to flash a modified UEFI BIOS.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/143481/Compulab-Intense-PC-MintBox-2-Signature-Verification.html | Third Party Advisory VDB Entry |
http://seclists.org/fulldisclosure/2017/Jul/56 | Mailing List Third Party Advisory |
https://watchmysys.com/blog/2017/07/cve-2017-9457-compulab-intense-pc-lacks-firmware-validation/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-07-25T14:00:00
Updated: 2017-08-15T11:57:01
Reserved: 2017-06-06T00:00:00
Link: CVE-2017-9457
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-07-25T14:29:00.317
Modified: 2017-08-10T15:37:21.313
Link: CVE-2017-9457
JSON object: View
Redhat Information
No data.
CWE