CVE-2018-12333 — HIGH (8.1)

Vulnerability Description

Insufficient Verification of Data Authenticity vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to manipulate security relevant configurations and execute malicious code.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

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

Related Weaknesses (CWE)

CWE-345

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-2018-12333?

CVE-2018-12333 is a vulnerability with a CVSS score of 8.1 (HIGH). Insufficient Verification of Data Authenticity vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to manipulate security relevant configurations and execute malicious code.

How severe is CVE-2018-12333?

CVE-2018-12333 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-12333?

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