CVE-2021-39291

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
Certain NetModule devices allow credentials via GET parameters to CLI-PHP. 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-2021-39291
  • 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-532 http://cwe.mitre.org/data/definitions/532.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:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://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-2021-39291
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39291
History
Created Old Value New Value Data Type Notes
2022-05-10 06:55:51 Added to TrackCVE
2022-12-05 08:42:05 2021-08-23T05:15Z 2021-08-23T05:15:08 CVE Published Date updated
2022-12-05 08:42:05 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-05 08:42:05 Analyzed Vulnerability Status updated