PT-2024-21953 · Unknown · Lbt T300-T390

Published 2024-03-01 · Updated 2025-04-30 · CVE-2024-27570

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 LBT T300-T390 version 2.2.1.8

Description The issue is related to a stack overflow via the ApCliSsid parameter in the generate conf router function, allowing attackers to cause a Denial of Service (DoS) via a crafted POST request.

Recommendations For LBT T300-T390 version 2.2.1.8, consider restricting access to the generate conf router function or the ApCliSsid parameter to minimize the risk of exploitation. As a temporary workaround, avoid using the ApCliSsid 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

DoS

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2024-27570

Affected Products

Lbt T300-T390

References · 6

• 🔥 https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/generate_conf_router.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-27570 · Security Note
• https://osv.dev/vulnerability/CVE-2024-27570 · Vendor Advisory
• https://t.me/cvenotify/72794 · Telegram Post
• https://t.me/cvenotify/120289 · Telegram Post
• https://t.me/cvenotify/114788 · Telegram Post