CVE-2018-12337 — MEDIUM (4.6)

Vulnerability Description

Reliance on Security Through Obscurity vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to partially extract confidential configurations via user-space emulation.

CVSS Score

4.6

MEDIUM

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Ecos	Secure Boot Stick Firmware	5.6.5
Ecos	Secure Boot Stick	-

Related Weaknesses (CWE)

CWE-200

References

https://telematik.prakinf.tu-ilmenau.de/ecos-sbs/advisory.htmlMitigationThird Party Advisory
https://telematik.prakinf.tu-ilmenau.de/ecos-sbs/advisory.htmlMitigationThird Party Advisory

FAQ

What is CVE-2018-12337?

CVE-2018-12337 is a vulnerability with a CVSS score of 4.6 (MEDIUM). Reliance on Security Through Obscurity vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to partially extract confidential configurations via user-space emulation.

How severe is CVE-2018-12337?

CVE-2018-12337 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12337?

Check the references section above for vendor advisories and patch information. Affected products include: Ecos Secure Boot Stick Firmware, Ecos Secure Boot Stick.