PT-2020-8759 · NetGear · Netgear Xr500

Published 2020-04-22 · Updated 2020-04-23 · CVE-2018-21115

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NETGEAR XR500 versions prior to 2.3.2.32

Description The issue allows remote code execution by unauthenticated attackers.

Recommendations For versions prior to 2.3.2.32, update to version 2.3.2.32 or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-21115

Affected Products

Netgear Xr500

References · 3

• https://kb.netgear.com/000060243/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-XR500-PSV-2018-0309 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-21115 · Security Note
• https://osv.dev/vulnerability/CVE-2018-21115 · Vendor Advisory