6.0
MEDIUM
CVE-2020-35806
NETGEAR Stored Cross-Site Scripting Vulnerability
Description

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.68, RAX120 before 1.0.0.78, RBK22 before 2.3.5.26, RBR20 before 2.3.5.26, RBS20 before 2.3.5.26, RBK40 before 2.3.5.30, RBR40 before 2.3.5.30, RBS40 before 2.3.5.30, RBK50 before 2.3.5.30, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, and WN3000RPv2 before 1.0.0.78.

INFO

Published Date :

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

Last Modified :

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

Remotely Exploitable :

No

Impact Score :

5.2

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2020-35806 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 r7800_firmware
2 Netgear d7800_firmware
3 Netgear rax120_firmware
4 Netgear rbr20_firmware
5 Netgear rbs20_firmware
6 Netgear rbk40_firmware
7 Netgear rbr40_firmware
8 Netgear rbs40_firmware
9 Netgear rbk50_firmware
10 Netgear rbr50_firmware
11 Netgear rbs50_firmware
12 Netgear r7500v2_firmware
13 Netgear wn3000rpv2_firmware
14 Netgear rbk22_firmware
15 Netgear d7800
16 Netgear r7500v2
17 Netgear r7800
18 Netgear rax120
19 Netgear rbr20
20 Netgear rbs20
21 Netgear rbr40
22 Netgear rbs40
23 Netgear rbk40
24 Netgear rbr50
25 Netgear rbs50
26 Netgear rbk50
27 Netgear wn3000rpv2
28 Netgear rbk22
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-2020-35806.

URL Resource
https://kb.netgear.com/000062729/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2018-0539 Vendor Advisory
https://kb.netgear.com/000062729/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2018-0539 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-2020-35806 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-35806 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/000062729/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2018-0539
  • 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 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:S/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://kb.netgear.com/000062729/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2018-0539 No Types Assigned https://kb.netgear.com/000062729/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-and-Orbi-WiFi-Systems-PSV-2018-0539 Vendor Advisory
    Added CWE NIST CWE-79
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.1.56 OR cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7500v2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.3.46 OR cpe:2.3:h:netgear:r7500v2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.2.68 OR cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0.78 OR cpe:2.3:h:netgear:rax120:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbk22_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.26 OR cpe:2.3:h:netgear:rbk22:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.26 OR cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.26 OR cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbr40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.5.30 OR cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:netgear:wn3000rpv2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0.78 OR cpe:2.3:h:netgear:wn3000rpv2:-:*:*:*:*:*:*:*
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-2020-35806 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-2020-35806 weaknesses.

Exploit Prediction

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

0.05 }} 0.00%

score

0.20649

percentile

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