What is CVE-2022-4296?

CVE-2022-4296 is a medium-severity vulnerability in TP-Link Tl-Wr740n, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2022-12-06.

How severe is CVE-2022-4296?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in TP-Link Tl-Wr740n

CVE-2022-4296

A vulnerability classified as problematic has been found in TP-Link TL-WR740N. Affected is an unknown function of the component ARP Handler. The manipulation leads to resource consumption. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-214812.

EPSS: 0.003 (22.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Tp-link Tl-wr740n — versions n/a
Tp-link Tl-wr740n_firmware

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

cna@vuldb.com (Permissions Required, Exploit, Third Party Advisory)
cna@vuldb.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-4296?: CVE-2022-4296 is a medium-severity vulnerability in TP-Link Tl-Wr740n, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2022-12-06.
How severe is CVE-2022-4296?: Medium severity. CVSS v3 base score is 6.5 out of 10.