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Vulnerability record · CVE-2023-49907 · published 9 April 2024

CVE-2023-49907: Tp-link eap225 firmware stack-based buffer overflow vulnerability

Tp Link · Eap225 Firmware

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 `0x0045aad8` of the `httpd_portal` binary shipped with v5.1.0 Build 20220926 of the EAP225.

8.8 CVSS 3.1 High EPSS 1.8% · top 22.1% CWE-121 · Stack-based buffer overflowCWE-787 · Out-of-bounds write
8.8CVSS 3.1 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
3References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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 `0x0045aad8` of the `httpd_portal` binary shipped with v5.1.0 Build 20220926 of the EAP225.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1888 ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1888 ExploitThird Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1888

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-49133Tp-link eap225 firmware inclusion from untrusted sphere vulnerabilityA command execution vulnerability exists in the tddpd enable_test_mode functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Access Point (EAP225 …EPSS 1.7%9.8CVE-2023-49134Tp-link eap225 firmware inclusion from untrusted sphere vulnerabilityA command execution vulnerability exists in the tddpd enable_test_mode functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Access Point (EAP225 …EPSS 1.7%8.8CVE-2023-49910Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.8%8.8CVE-2023-49911Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.8%8.8CVE-2023-49912Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.8%8.8CVE-2023-49913Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.9%8.8CVE-2023-49909Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.8%8.8CVE-2023-49906Tp-link eap225 firmware stack-based buffer overflow vulnerabilityA stack-based buffer overflow vulnerability exists in the web interface Radio Scheduling functionality of Tp-Link AC1350 Wireless MU-MIMO Gigabit Acc…EPSS 1.9%

Source: NIST National Vulnerability Database (record CVE-2023-49907), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.