CVE-2019-12195medium
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
TP-Link TL-WR840N v5 00000005 devices allow XSS via the network name. The attacker must log into the router by breaking the password and going to the admin login page by THC-HYDRA to get the network name. With an XSS payload, the network name changed automatically and the internet connection was disconnected. All the users become disconnected from the internet.
References
http://packetstormsecurity.com/files/153027/TP-LINK-TL-WR840N-Cross-Site-Scripting.html
Details
Source: MITRE
Published: 2019-05-24
Updated: 2019-05-29
Type: CWE-79
Risk Information
CVSS v2
Base Score: 3.5
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N
Impact Score: 2.9
Exploitability Score: 6.8
Severity: LOW
CVSS v3
Base Score: 4.8
Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Impact Score: 2.7
Exploitability Score: 1.7
Severity: MEDIUM
Vulnerable Software
Configuration 1
AND
OR
cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1_3.16:*:*:*:*:*:*:*
OR