CVE-2021-39291 : Certain NetModule devices allow credentials via GET parameters to CLI-PHP. These

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.

Published 2021-08-23 05:15:08

Updated 2023-11-02 15:47:23

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-39291

Netmodule » Netmodule Router Software
Versions before (<) 4.3.0.113
cpe:2.3:a:netmodule:netmodule_router_software:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netmodule » Nb1600 » Version: N/A
When used together with: Netmodule » Nb1601 » Version: N/A
When used together with: Netmodule » Nb1800 » Version: N/A
When used together with: Netmodule » Nb1810 » Version: N/A
When used together with: Netmodule » Nb2700 » Version: N/A
When used together with: Netmodule » Nb2710 » Version: N/A
When used together with: Netmodule » Nb2800 » Version: N/A
When used together with: Netmodule » Nb2810 » Version: N/A
When used together with: Netmodule » Nb3700 » Version: N/A
When used together with: Netmodule » Nb3701 » Version: N/A
When used together with: Netmodule » Nb3710 » Version: N/A
When used together with: Netmodule » Nb3711 » Version: N/A
When used together with: Netmodule » Nb3720 » Version: N/A
When used together with: Netmodule » Nb3800 » Version: N/A
When used together with: Netmodule » Nb800 » Version: N/A
Netmodule » Netmodule Router Software
Versions from including (>=) 4.5.0.0 and before (<) 4.5.0.105
cpe:2.3:a:netmodule:netmodule_router_software:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netmodule » Nb1600 » Version: N/A
When used together with: Netmodule » Nb1601 » Version: N/A
When used together with: Netmodule » Nb1800 » Version: N/A
When used together with: Netmodule » Nb1810 » Version: N/A
When used together with: Netmodule » Nb2700 » Version: N/A
When used together with: Netmodule » Nb2710 » Version: N/A
When used together with: Netmodule » Nb2800 » Version: N/A
When used together with: Netmodule » Nb2810 » Version: N/A
When used together with: Netmodule » Nb3700 » Version: N/A
When used together with: Netmodule » Nb3701 » Version: N/A
When used together with: Netmodule » Nb3710 » Version: N/A
When used together with: Netmodule » Nb3711 » Version: N/A
When used together with: Netmodule » Nb3720 » Version: N/A
When used together with: Netmodule » Nb3800 » Version: N/A
When used together with: Netmodule » Nb800 » Version: N/A
Netmodule » Netmodule Router Software
Versions from including (>=) 4.4.0.0 and before (<) 4.4.0.111
cpe:2.3:a:netmodule:netmodule_router_software:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netmodule » Nb1600 » Version: N/A
When used together with: Netmodule » Nb1601 » Version: N/A
When used together with: Netmodule » Nb1800 » Version: N/A
When used together with: Netmodule » Nb1810 » Version: N/A
When used together with: Netmodule » Nb2700 » Version: N/A
When used together with: Netmodule » Nb2710 » Version: N/A
When used together with: Netmodule » Nb2800 » Version: N/A
When used together with: Netmodule » Nb2810 » Version: N/A
When used together with: Netmodule » Nb3700 » Version: N/A
When used together with: Netmodule » Nb3701 » Version: N/A
When used together with: Netmodule » Nb3710 » Version: N/A
When used together with: Netmodule » Nb3711 » Version: N/A
When used together with: Netmodule » Nb3720 » Version: N/A
When used together with: Netmodule » Nb3800 » Version: N/A
When used together with: Netmodule » Nb800 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-39291

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 42 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-39291

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-39291

CWE-532 Insertion of Sensitive Information into Log File

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-39291

https://www.netmodule.com

NetModule | Robust Communication
Vendor Advisory

CVEs referencing this url
https://seclists.org/fulldisclosure/2021/Aug/22

Full Disclosure: SEC Consult SA-20210820-0 :: Multiple Vulnerabilities in NetModule Router Software
Exploit;Mailing List;Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2021-39291

Products affected by CVE-2021-39291

Exploit prediction scoring system (EPSS) score for CVE-2021-39291

CVSS scores for CVE-2021-39291

CWE ids for CVE-2021-39291

References for CVE-2021-39291