PT-2021-11735 · NetGear · Netgear Jgs516Pe/Gs116Ev2

Published 2021-03-08 · Updated 2021-03-15 · CVE-2020-35223

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: NETGEAR JGS516PE/GS116Ev2 version 2.6.0.43

Description: The issue concerns the CSRF protection mechanism in the web administration panel, which can be bypassed by omitting the CSRF token parameter in HTTP requests.

Recommendations: For NETGEAR JGS516PE/GS116Ev2 version 2.6.0.43, consider restricting access to the web administration panel until a fix is available, and avoid omitting the CSRF token parameter in HTTP requests to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-35223

Affected Products

Netgear Jgs516Pe/Gs116Ev2

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-35223 · Security Note
• https://osv.dev/vulnerability/CVE-2020-35223 · Vendor Advisory
• https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches · Vendor Advisory
• https://t.me/cybersecuritytechnologies/2861 · Telegram Post