1. Home
  2. CVE Database
  3. CVE-2023-36354
HIGH · 7.5

CVE-2023-36354

TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulne...

Vulnerability Description

TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
Tp-LinkTl-Wr940N Firmware-
Tp-LinkTl-Wr940Nv4
Tp-LinkTl-Wr841N Firmware-
Tp-LinkTl-Wr841Nv8
Tp-LinkTl-Wr740N Firmware-
Tp-LinkTl-Wr740Nv1
Tp-LinkTl-Wr941Nd Firmware-
Tp-LinkTl-Wr941Ndv5

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2023-36354?

CVE-2023-36354 is a vulnerability with a CVSS score of 7.5 (HIGH). TP-Link TL-WR940N V4, TL-WR841N V8/V10, TL-WR740N V1/V2, TL-WR940N V2/V3, and TL-WR941ND V5/V6 were discovered to contain a buffer overflow in the component /userRpm/AccessCtrlTimeSchedRpm. This vulne...

How severe is CVE-2023-36354?

CVE-2023-36354 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-36354?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wr940N Firmware, Tp-Link Tl-Wr940N, Tp-Link Tl-Wr841N Firmware, Tp-Link Tl-Wr841N, Tp-Link Tl-Wr740N Firmware.