CVE Vulnerability

CVE-2018-15172

TP-Link WR840N devices have a buffer overflow via a long Authorization HTTP header.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://hackingvila.wordpress.com/2018/08/08/tp-link-buffer-overflow-via-a-long-authorization-http-header-cve-2018-15172/ Permissions Required
https://www.exploit-db.com/exploits/45203/ Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2018-08-15 05:29

Updated : 2018-10-15 06:49

NVD link : CVE-2018-15172

Mitre link : CVE-2018-15172

Products Affected

Tl-wr840n Firmware

Tp-link

CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer