CVE-2018-19878 — MEDIUM (6.5)

Vulnerability 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 Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Teltonika	Rut950 Firmware	r_31.04.89
Teltonika	Rut950	-

Related Weaknesses (CWE)

CWE-416

References

https://www.triadsec.com/Not Applicable
https://www.triadsec.com/CVE-2018-19878.pdfBroken Link
https://www.triadsec.com/Not Applicable
https://www.triadsec.com/CVE-2018-19878.pdfBroken Link

FAQ

What is CVE-2018-19878?

CVE-2018-19878 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 c...

How severe is CVE-2018-19878?

CVE-2018-19878 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-19878?

Check the references section above for vendor advisories and patch information. Affected products include: Teltonika Rut950 Firmware, Teltonika Rut950.