4.4
MEDIUM
CVE-2020-35803
NETGEAR Information Disclosure Vulnerability
Description

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.

INFO

Published Date :

Dec. 30, 2020, 12:15 a.m.

Last Modified :

Nov. 21, 2024, 5:28 a.m.

Remotely Exploitable :

No

Impact Score :

3.6

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2020-35803 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Netgear d6200_firmware
2 Netgear d7000_firmware
3 Netgear r6020_firmware
4 Netgear r6080_firmware
5 Netgear r6120_firmware
6 Netgear r6220_firmware
7 Netgear r6260_firmware
8 Netgear r6800_firmware
9 Netgear ac2100_firmware
10 Netgear ac2400_firmware
11 Netgear ac2600_firmware
12 Netgear r6230_firmware
13 Netgear r6700v2_firmware
14 Netgear r6900v2_firmware
15 Netgear r7450_firmware
16 Netgear d7000
17 Netgear r6220
18 Netgear r6260
19 Netgear r6800
20 Netgear d6200
21 Netgear r6020
22 Netgear r6080
23 Netgear r6120
24 Netgear r6230
25 Netgear r6700v2
26 Netgear r6900v2
27 Netgear r7450
28 Netgear ac2100
29 Netgear ac2400
30 Netgear ac2600
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-35803.

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

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-35803 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-35803 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://kb.netgear.com/000062732/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0110
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jan. 04, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://kb.netgear.com/000062732/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0110 No Types Assigned https://kb.netgear.com/000062732/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0110 Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:d6200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.00.40 OR cpe:2.3:h:netgear:d6200:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.1.78 OR cpe:2.3:h:netgear:d7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6020_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0.46 OR cpe:2.3:h:netgear:r6020:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6080_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0.46 OR cpe:2.3:h:netgear:r6080:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0.72 OR cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0.100 OR cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6230_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0.100 OR cpe:2.3:h:netgear:r6230:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0.76 OR cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:r6700v2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:r6900v2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:r7450:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:ac2100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:ac2400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0.74 OR cpe:2.3:h:netgear:ac2600:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-35803 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-35803 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.10264

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability