Buffer overflow in Tp-Link Ac1350 Wireless Mu-Mimo Gigabit Access Point (Eap225 V3)
CVE-2023-49907
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.
Vulnerability class: Buffer Overflow
EPSS: 0.018 (76.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Ac1350 Wireless Mu-mimo Gigabit Access Point (Eap225 V3) — versions v5.1.0 Build 20220926
- Tp-link Eap115 — versions v4
- Tp-link Eap115_firmware — versions 5.0.4
- Tp-link Eap225 — versions v3
- Tp-link Eap225_firmware — versions 5.1.0
- Tp-link N300 Wireless Access Point (Eap115) — versions v5.0.4 Build 20220216
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-49907?
- CVE-2023-49907 is a high-severity vulnerability in Tp-Link Ac1350 Wireless Mu-Mimo Gigabit Access Point (Eap225 V3), classified under Stack-based Buffer Overflow. CVSS score: 7.2/10. Published 2024-04-09.
- How severe is CVE-2023-49907?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-49907 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.