CVE-2022-4296 — MEDIUM (6.5)

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tp-Link	Tl-Wr740N Firmware	-
Tp-Link	Tl-Wr740N	-

Related Weaknesses (CWE)

CWE-404

References

https://vuldb.com/?id.214812Third Party Advisory
https://www.youtube.com/watch?v=D--fb-cesmAExploitPermissions RequiredThird Party Advisory
https://vuldb.com/?id.214812Third Party Advisory
https://www.youtube.com/watch?v=D--fb-cesmAExploitPermissions RequiredThird Party Advisory

FAQ

What is CVE-2022-4296?

CVE-2022-4296 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 ...

How severe is CVE-2022-4296?

CVE-2022-4296 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-4296?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wr740N Firmware, Tp-Link Tl-Wr740N.