Summaryinfo

A vulnerability has been found in Netgear D7800, R7500v2, R7800, R8900, R9000, RAX120, RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBK50, RBS50, RBK50, XR500 and XR700 and classified as problematic. This affects an unknown part. This manipulation causes cross site scripting (Stored). This vulnerability appears as CVE-2020-11779. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability classified as problematic was found in Netgear D7800, R7500v2, R7800, R8900, R9000, RAX120, RBR20, RBS20, RBK20, RBR40, RBS40, RBK40, RBK50, RBS50, RBK50, XR500 and XR700 (Wireless LAN Software). Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect integrity. The summary by CVE is:

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, 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.

The weakness was presented 04/15/2020 (Website). The advisory is shared at kb.netgear.com. This vulnerability is known as CVE-2020-11779 since 04/15/2020. The attack can be launched remotely. Additional levels of successful authentication are necessary for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading eliminates this vulnerability.

See VDB-153797, VDB-153796, VDB-153795 and VDB-153794 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Wireless LAN Software

Vendor

• Netgear

Name

• D7800
• R7500v2
• R7800
• R8900
• R9000
• RAX120
• RBK20
• RBK40
• RBK50
• RBK50
• RBR20
• RBR40
• RBS20
• RBS40
• RBS50
• XR500
• XR700

License

• commercial

Website

• Vendor: https://www.netgear.com/

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