CVE-2020-35803 : Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D6200 before 1.1.00.40, D7000

Certain NETGEAR devices are affected by disclosure of sensitive information. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.46, R6080 before 1.0.0.46, R6120 before 1.0.0.72, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.76, R6700v2 before 1.2.0.74, R6800 before 1.2.0.74, R6900v2 before 1.2.0.74, R7450 before 1.2.0.74, AC2100 before 1.2.0.74, AC2400 before 1.2.0.74, and AC2600 before 1.2.0.74.

Published 2020-12-30 00:15:15

Updated 2021-01-04 16:20:51

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-35803

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 10 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2020-35803

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

References for CVE-2020-35803

https://kb.netgear.com/000062732/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0110

Security Advisory for Sensitive Information Disclosure on Some Routers, PSV-2019-0110 | Answer | NETGEAR Support
Vendor Advisory

Products affected by CVE-2020-35803

Netgear » D6200 Firmware
Versions before (<) 1.1.00.40
cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » D6200 » Version: N/A
Netgear » R6220 Firmware
Versions before (<) 1.1.0.100
cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6220 » Version: N/A
Netgear » D7000 Firmware
Versions before (<) 1.0.1.78
cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » D7000 » Version: N/A
Netgear » R6020 Firmware
Versions before (<) 1.0.0.46
cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6020 » Version: N/A
Netgear » R6080 Firmware
Versions before (<) 1.0.0.46
cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6080 » Version: N/A
Netgear » R6120 Firmware
Versions before (<) 1.0.0.72
cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6120 » Version: N/A
Netgear » R6800 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6800 » Version: N/A
Netgear » R6230 Firmware
Versions before (<) 1.1.0.100
cpe:2.3:o:netgear:r6230_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6230 » Version: N/A
Netgear » R6260 Firmware
Versions before (<) 1.1.0.76
cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6260 » Version: N/A
Netgear » R7450 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R7450 » Version: N/A
Netgear » Ac2100 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Ac2100 » Version: N/A
Netgear » Ac2400 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Ac2400 » Version: N/A
Netgear » Ac2600 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » Ac2600 » Version: N/A
Netgear » R6700v2 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6700v2 » Version: N/A
Netgear » R6900v2 Firmware
Versions before (<) 1.2.0.74
cpe:2.3:o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Netgear » R6900v2 » Version: N/A

Vulnerability Details : CVE-2020-35803

Exploit prediction scoring system (EPSS) score for CVE-2020-35803

CVSS scores for CVE-2020-35803

References for CVE-2020-35803

Products affected by CVE-2020-35803