PT-2022-5717 · NetGear · Netgear R7000P

Published 2022-10-30 · Updated 2022-11-23 · CVE-2022-44197

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Netgear R7000P version 1.3.0.8

Description The issue is related to a buffer overflow error in the Netgear R7000P router's software. This can be exploited by a remote attacker through the openvpn server ip parameter, potentially allowing the execution of arbitrary code.

Recommendations For Netgear R7000P version 1.3.0.8, consider restricting access to the openvpn server ip parameter until a patch is available. As a temporary workaround, avoid using the openvpn server ip parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-120

Related Identifiers

BDU:2022-07115

CVE-2022-44197

Affected Products

Netgear R7000P

References · 7

• 🔥❌ https://github.com/RobinWang825/IoT_vuln/tree/main/Netgear/R7000P/15 · Exploit, Deleted
• https://netgear.com/about/security · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-44197 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-07115 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-44197 · Security Note
• https://vuldb.com/?id.214200 · Note
• https://t.me/cibsecurity/53341 · Telegram Post