CVE-2018-19878 Information

Description

An issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. For every successful login request the application saves a session. A user can re-login without logging out causing the application to store the session in memory. Exploitation of this vulnerability will increase memory use and consume free space.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Reference

https://www.triadsec.com/ https://www.triadsec.com/CVE-2018-19878.pdf

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5