CVE-2020-35838

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.74, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, XR500 before 2.3.2.56, and XR700 before 1.0.1.10.

Determinados dispositivos NETGEAR están afectados por una vulnerabilidad de tipo XSS almacenado. Esto afecta a D7800 versiones anteriores a 1.0.1.56, R7500v2 versiones anteriores a 1.0.3.46, R7800 versiones anteriores a 1.0.2.74, R8900 versiones anteriores a 1.0.4.28, R9000 versiones anteriores a 1.0.4.28, RAX120 versiones anteriores a 1.0.0.78, XR500 versiones anteriores a 2.3.2.56 y XR700 versiones anteriores a 1.0.1.10 .

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-12-29 CVE Reserved
2020-12-29 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://kb.netgear.com/000062660/Security-Advisory-for-Stored-Cross-Site-Scripting-on-Some-Routers-PSV-2018-0509	2020-12-31

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netgear Search vendor "Netgear"	D7800 Firmware Search vendor "Netgear" for product "D7800 Firmware"	< 1.0.1.56 Search vendor "Netgear" for product "D7800 Firmware" and version " < 1.0.1.56"	-	Affected	in	Netgear Search vendor "Netgear"	D7800 Search vendor "Netgear" for product "D7800"	-	-	Safe
Netgear Search vendor "Netgear"	R7500v2 Firmware Search vendor "Netgear" for product "R7500v2 Firmware"	< 1.0.3.46 Search vendor "Netgear" for product "R7500v2 Firmware" and version " < 1.0.3.46"	-	Affected	in	Netgear Search vendor "Netgear"	R7500v2 Search vendor "Netgear" for product "R7500v2"	-	-	Safe
Netgear Search vendor "Netgear"	R7800 Firmware Search vendor "Netgear" for product "R7800 Firmware"	< 1.0.2.74 Search vendor "Netgear" for product "R7800 Firmware" and version " < 1.0.2.74"	-	Affected	in	Netgear Search vendor "Netgear"	R7800 Search vendor "Netgear" for product "R7800"	-	-	Safe
Netgear Search vendor "Netgear"	R8900 Firmware Search vendor "Netgear" for product "R8900 Firmware"	< 1.0.4.28 Search vendor "Netgear" for product "R8900 Firmware" and version " < 1.0.4.28"	-	Affected	in	Netgear Search vendor "Netgear"	R8900 Search vendor "Netgear" for product "R8900"	-	-	Safe
Netgear Search vendor "Netgear"	R9000 Firmware Search vendor "Netgear" for product "R9000 Firmware"	< 1.0.4.28 Search vendor "Netgear" for product "R9000 Firmware" and version " < 1.0.4.28"	-	Affected	in	Netgear Search vendor "Netgear"	R9000 Search vendor "Netgear" for product "R9000"	-	-	Safe
Netgear Search vendor "Netgear"	Rax120 Firmware Search vendor "Netgear" for product "Rax120 Firmware"	< 1.0.0.78 Search vendor "Netgear" for product "Rax120 Firmware" and version " < 1.0.0.78"	-	Affected	in	Netgear Search vendor "Netgear"	Rax120 Search vendor "Netgear" for product "Rax120"	-	-	Safe
Netgear Search vendor "Netgear"	Xr500 Firmware Search vendor "Netgear" for product "Xr500 Firmware"	< 2.3.2.56 Search vendor "Netgear" for product "Xr500 Firmware" and version " < 2.3.2.56"	-	Affected	in	Netgear Search vendor "Netgear"	Xr500 Search vendor "Netgear" for product "Xr500"	-	-	Safe
Netgear Search vendor "Netgear"	Xr700 Firmware Search vendor "Netgear" for product "Xr700 Firmware"	< 1.0.1.10 Search vendor "Netgear" for product "Xr700 Firmware" and version " < 1.0.1.10"	-	Affected	in	Netgear Search vendor "Netgear"	Xr700 Search vendor "Netgear" for product "Xr700"	-	-	Safe