CVE-2024-27571

Name: CVE-2024-27571
Creator: NVD / NIST
Published: 2024-03-01T14:15:54.28+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.72%

Last modified Jun 17, 2026

CVE-2024-27571 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the makeCurRemoteApList function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.

Description

LBT T300-T390 v2.2.1.8 were discovered to contain a stack overflow via the ApCliSsid parameter in the makeCurRemoteApList function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.72%

49.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-121

Affected Software

Vendor	Product	Versions
Libtor	Lbt-T300-T390 Firmware	2.2.1.8

References

https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/makeCurRemoteApList.mdExploit, Third Party Advisory
https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/makeCurRemoteApList.mdExploit, Third Party Advisory

Timeline

Published: Mar 1, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-27571?

How severe is CVE-2024-27571?

CVE-2024-27571 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.

How do I fix CVE-2024-27571?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-27571?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST