CVE-2023-49911: Buffer Overflow

Published Apr 9, 2024
·
Updated

A stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Access Point (EAP225 V3) v5.1.0 Build 20220926. A specially crafted series of HTTP requests can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.This vulnerability refers specifically to the overflow that occurs via the band parameter at offset 0x422420 of the httpd binary shipped with v5.0.4 Build 20220216 of the EAP115.

Affected Software

6 affected components
TP-Link AC1350 Wireless MU-MIMO Gigabit Access Point
TP-Link EAP115
All of the following
TP-Link Eap225 Firmware=5.1.0
TP-Link EAP225=v3
All of the following
TP-Link Eap115 Firmware=5.0.4
TP-Link EAP115=v4

Event History

Apr 9, 2024
CVE Published
via MITRE·02:12 PM
Data Sourced
via MITRE·02:12 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2023-49911?

CVE-2023-49911 is rated as critical due to its potential for remote code execution.

2

How do I fix CVE-2023-49911?

To fix CVE-2023-49911, update the software to the latest version provided by Tp-Link.

3

What type of vulnerability is CVE-2023-49911?

CVE-2023-49911 is a stack-based buffer overflow vulnerability.

4

Which devices are affected by CVE-2023-49911?

CVE-2023-49911 affects the Tp-Link AC1350 Wireless MU-MIMO Gigabit Access Point (EAP225 V3) and possibly other Tp-Link devices.

5

What can attackers achieve with CVE-2023-49911?

Attackers can achieve remote code execution through specially crafted HTTP requests exploiting CVE-2023-49911.

Company

Resources

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