PT-2022-5722 · NetGear · Netgear R7000P

Published 2022-10-30 · Updated 2025-04-29 · CVE-2022-44193

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 1.3.1.64

Description The issue is related to buffer overflow errors in the httpd daemon of the NETGEAR R7000P router's embedded software. These errors occur through the starthour, startminute, endhour, and endminute parameters. Exploitation of this issue may allow a remote attacker to execute arbitrary code.

Recommendations For version 1.3.1.64, as a temporary workaround, consider restricting access to the /usr/sbin/httpd endpoint to minimize the risk of exploitation. Avoid using the parameters starthour, startminute, endhour, and endminute 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:2022-07120

CVE-2022-44193

Affected Products

Netgear R7000P

References · 9

• 🔥❌ https://github.com/RobinWang825/IoT_vuln/tree/main/Netgear/R7000P/10 · Exploit, Deleted
• https://netgear.com/about/security · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-44193 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-44193 · Security Note
• https://bdu.fstec.ru/vul/2022-07120 · Security Note
• https://github.com/advisories/GHSA-hj9h-9m9c-w9vc · Note
• https://vuldb.com/?id.214196 · Note
• https://t.me/cvenotify/120129 · Telegram Post
• https://t.me/cibsecurity/53336 · Telegram Post