CVE-2019-5139

CVSS V2 Low 3.6 CVSS V3 High 7.1

Description

An exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities of the Moxa AWK-3131A firmware version 1.13. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts.

Overview

CVE ID
CVE-2019-5139

Assigner
talos-cna@cisco.com

Vulnerability Status
Analyzed

Published Version
2020-02-25T16:15:10

Last Modified Date
2022-06-13T20:14:58

Weakness Enumerations

CWE	URL
CWE-798	http://cwe.mitre.org/data/definitions/798.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:moxa:awk-3131a_firmware:1.13:::::::*	1	OR
cpe:2.3:h:moxa:awk-3131a:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
3.6

Severity
LOW

Exploitability Score
3.9

Impact Score
4.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.1

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.2

References

Reference URL	Reference Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0928	Exploit Technical Description Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-5139
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5139

History

Created	Old Value	New Value	Data Type	Notes
2022-04-20 17:01:05				Added to TrackCVE
2022-12-04 11:45:48	2020-02-25T16:15Z	2020-02-25T16:15:10	CVE Published Date	updated
2022-12-04 11:45:48		2022-06-13T20:14:58	CVE Modified Date	updated
2022-12-04 11:45:48		Analyzed	Vulnerability Status	updated