Buffer overflow in TP-Link Tl-Wr743nd
CVE-2023-36358
TP-Link TL-WR940N V2/V3/V4, TL-WR941ND V5/V6, TL-WR743ND V1 and TL-WR841N V8 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlAccessTargetsRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (50.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Tp-link Tl-wr743nd — versions v1
- Tp-link Tl-wr743nd_firmware
- Tp-link Tl-wr841n — versions v8
- Tp-link Tl-wr841n_firmware
- Tp-link Tl-wr940n — versions v4, v2, v3
- Tp-link Tl-wr940n_firmware
- Tp-link Tl-wr941nd — versions v5, v6
- Tp-link Tl-wr941nd_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-36358?
- CVE-2023-36358 is a high-severity vulnerability in TP-Link Tl-Wr743nd, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.7/10. Published 2023-06-22.
- How severe is CVE-2023-36358?
- High severity. CVSS v3 base score is 7.7 out of 10.