CVE-2021-39289

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

Certain NetModule devices have Insecure Password Handling (cleartext or reversible encryption), These models with firmware before 4.3.0.113, 4.4.0.111, and 4.5.0.105 are affected: NB800, NB1600, NB1601, NB1800, NB1810, NB2700, NB2710, NB2800, NB2810, NB3700, NB3701, NB3710, NB3711, NB3720, and NB3800.

Overview

CVE ID
CVE-2021-39289

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-08-23T05:15:08

Last Modified Date
2022-07-12T17:42:04

Weakness Enumerations

CWE	URL
CWE-522	http://cwe.mitre.org/data/definitions/522.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:netmodule:nb800_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb800_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb800_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb800:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb1600_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb1600_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb1600_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb1600:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb1601_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb1601_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb1601_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb1601:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb1800_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb1800_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb1800_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb1800:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb1810_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb1810_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb1810_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb1810:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb2700_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb2700_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb2700_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb2700:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb2710_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb2710_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb2710_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb2710:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb2800_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb2800_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb2800_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb2800:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb2810_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb2810_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb2810_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb2810:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3700_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3700_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3700_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3700:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3701_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3701_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3701_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3701:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3710_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3710_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3710_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3710:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3711_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3711_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3711_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3711:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3720_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3720_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3720_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3720:-:::::::*	0	OR
		AND
cpe:2.3:o:netmodule:nb3800_firmware::::::::	1	OR		4.3.0.113
cpe:2.3:o:netmodule:nb3800_firmware::::::::	1	OR	4.4.0.0	4.4.0.111
cpe:2.3:o:netmodule:nb3800_firmware::::::::	1	OR	4.5.0.0	4.5.0.105
cpe:2.3:h:netmodule:nb3800:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
http://seclists.org/fulldisclosure/2021/Aug/22	Exploit Mailing List Third Party Advisory
https://www.netmodule.com	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-39289
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39289

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:55:52				Added to TrackCVE
2022-12-05 08:41:56	2021-08-23T05:15Z	2021-08-23T05:15:08	CVE Published Date	updated
2022-12-05 08:41:56		2022-07-12T17:42:04	CVE Modified Date	updated
2022-12-05 08:41:56		Analyzed	Vulnerability Status	updated