CVE-2018-19878

Name: CVE-2018-19878
Creator: NVD / NIST
Published: 2019-06-19T16:15:10.937+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.19%

Last modified Jun 17, 2026

CVE-2018-19878 is a vulnerability of currently unknown severity. An issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.19%

64.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Teltonika	Rut950 Firmware	r_31.04.89

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

Timeline

Published: Jun 19, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-19878?

How severe is CVE-2018-19878?

Severity scoring for CVE-2018-19878 is pending analysis. The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2018-19878?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-19878?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST