CVE-2018-12332

CVSS V2 Low 1.9 CVSS V3 Medium 4.2

Description

Incomplete Cleanup vulnerability in ECOS Secure Boot Stick (aka SBS) 5.6.5 allows an attacker to compromise authentication and encryption keys via a compromised host PC after a reset.

Overview

CVE ID
CVE-2018-12332

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2018-06-17T16:29:00

Last Modified Date
2019-10-03T00:03:26

Weakness Enumerations

CWE	URL
CWE-459	http://cwe.mitre.org/data/definitions/459.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:ecos:secure_boot_stick_firmware:5.6.5:::::::*	1	OR
cpe:2.3:h:ecos:secure_boot_stick:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:M/Au:N/C:P/I:N/A:N

Access Vector
LOCAL

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
1.9

Severity
LOW

Exploitability Score
3.4

Impact Score
2.9

CVSS Version 3

Version
3.0

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

Attack Vector
PHYSICAL

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
4.2

Base Severity
MEDIUM

Exploitability Score
0.5

Impact Score
3.6

References

Reference URL	Reference Tags
https://telematik.prakinf.tu-ilmenau.de/ecos-sbs/advisory.html	Mitigation Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2018-12332
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12332

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:32:24				Added to TrackCVE
2022-12-03 08:10:31	2018-06-17T16:29Z	2018-06-17T16:29:00	CVE Published Date	updated
2022-12-03 08:10:31		2019-10-03T00:03:26	CVE Modified Date	updated
2022-12-03 08:10:31		Analyzed	Vulnerability Status	updated