PT-2022-23017 · Patlite · Patlite Nh-Fb Series

Published 2022-07-25 · Updated 2024-08-03 · CVE-2022-35911

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Patlite NH-FB series devices through 1.46

Description Remote attackers can cause a denial of service by omitting the query string. However, the vendor's perspective is that omitting the query string does not cause a denial of service and the indicated event cannot be reproduced.

Recommendations For Patlite NH-FB series devices through 1.46, as a temporary workaround, consider restricting access to the device to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2022-35911

Affected Products

Patlite Nh-Fb Series

References · 8

• 🔥 https://packetstormsecurity.com/files/167797/Patlite-1.46-Buffer-Overflow.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-35911 · Security Note
• https://patlite.com/network-products/lineup/nh-fb.html · Vendor Advisory
• https://patlite.co.jp/product/detail0000021462.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-35911 · Vendor Advisory
• https://t.me/cvenotify/88747 · Telegram Post
• https://t.me/cibsecurity/47130 · Telegram Post
• https://t.me/defcon_news/101945 · Telegram Post