CVE-2019-20729 : Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects JNDR3000 before 1.0.0

Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects JNDR3000 before 1.0.0.22, R6250 before 1.0.4.26, R6300v2 before 1.0.4.22, R6400 before 1.0.1.36, R6400v2 before 1.0.2.52, R6700 before 1.0.1.44, R6900 before 1.0.1.44, R7000 before 1.0.9.28, R6900P before 1.3.1.26, R7000P before 1.3.1.26, R7300DST before 1.0.0.62, R7900 before 1.0.2.16, R8000 before 1.0.4.18, R7900P before 1.4.1.42, R8000P before 1.4.1.42, R8300 before 1.0.2.116, R8500 before 1.0.2.116, WNDR3400v3 before 1.0.1.18, WNDR4500v2 before 1.0.0.68, and WNR3500Lv2 before 1.2.0.48.

Published 2020-04-16 20:15:13

Updated 2021-07-21 11:39:24

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-20729

Netgear » R6400 Firmware
Versions before (<) 1.0.1.36
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6400 » Version: N/A
Netgear » R6400 Firmware
Versions before (<) 1.0.2.52
cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6400 » Version: V2
Netgear » R6700 Firmware
Versions before (<) 1.0.1.44
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6700 » Version: N/A
Netgear » R6900 Firmware
Versions before (<) 1.0.1.44
cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6900 » Version: N/A
Netgear » R7000 Firmware
Versions before (<) 1.0.9.28
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7000 » Version: N/A
Netgear » R7300dst Firmware
Versions before (<) 1.0.0.62
cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7300dst » Version: N/A
Netgear » R7900 Firmware
Versions before (<) 1.0.2.16
cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7900 » Version: N/A
Netgear » R8000 Firmware
Versions before (<) 1.0.4.18
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R8000 » Version: N/A
Netgear » R6250 Firmware
Versions before (<) 1.0.4.26
cpe:2.3:o:netgear:r6250_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6250 » Version: N/A
Netgear » R6300 Firmware
Versions before (<) 1.0.4.22
cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6300 » Version: V2
Netgear » Wndr4500 Firmware
Versions before (<) 1.0.0.68
cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Wndr4500 » Version: V2
Netgear » Wnr3500l Firmware
Versions before (<) 1.2.0.48
cpe:2.3:o:netgear:wnr3500l_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Wnr3500l » Version: V2
Netgear » Wndr3400 Firmware
Versions before (<) 1.0.1.18
cpe:2.3:o:netgear:wndr3400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Wndr3400 » Version: V3
Netgear » R8300 Firmware
Versions before (<) 1.0.2.116
cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R8300 » Version: N/A
Netgear » R8500 Firmware
Versions before (<) 1.0.2.116
cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R8500 » Version: N/A
Netgear » R7000p Firmware
Versions before (<) 1.3.1.26
cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7000p » Version: N/A
Netgear » R6900p Firmware
Versions before (<) 1.3.1.26
cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6900p » Version: N/A
Netgear » R7900p Firmware
Versions before (<) 1.4.1.42
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7900p » Version: N/A
Netgear » R8000p Firmware
Versions before (<) 1.4.1.42
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R8000p » Version: N/A
Netgear » Jndr3000 Firmware
Versions before (<) 1.0.0.22
cpe:2.3:o:netgear:jndr3000_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Jndr3000 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-20729

EPSS FAQ

0.04%

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

~ 10 %

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

CVSS scores for CVE-2019-20729

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.1	LOW	AV:L/AC:L/Au:N/C:N/I:P/A:N	3.9	2.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
8.1	HIGH	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L	1.5	6.0	MITRE
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: Low
4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N	0.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

References for CVE-2019-20729

https://kb.netgear.com/000061198/Security-Advisory-for-Security-Misconfiguration-on-Some-Routers-PSV-2017-3120

Security Advisory for Security Misconfiguration on Some Routers, PSV-2017-3120 | Answer | NETGEAR Support
Vendor Advisory

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Vulnerability Details : CVE-2019-20729

Products affected by CVE-2019-20729

Exploit prediction scoring system (EPSS) score for CVE-2019-20729

CVSS scores for CVE-2019-20729

References for CVE-2019-20729