CVE-2023-36355

2023-06-2220:15:09

CWE-120

[email protected]

web.nvd.nist.gov

cve-2023-36355

buffer overflow

tp-link

denial of service

get request

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.007 Low

EPSS

Percentile

80.7%

JSON

TP-Link TL-WR940N V4 was discovered to contain a buffer overflow via the ipStart parameter at /userRpm/WanDynamicIpV6CfgRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

Affected configurations

NVD

Node

tp-linktl-wr940n_firmwareMatch-

AND

tp-linktl-wr940nMatchv4

References

packetstormsecurity.com/files/173294/TP-Link-TL-WR940N-4-Buffer-Overflow.html

github.com/a101e-IoTvul/iotvul/blob/main/tp-link/9/TP-Link%20TL-WR940N%20wireless%20router%20userRpmWanDynamicIpV6CfgRpm%20buffer%20write%20out-of-bounds%20vulnerability.md