CVE-2018-19016

Name: CVE-2018-19016
Creator: NVD / NIST
Published: 2019-03-27T18:29:00.443+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.19%

Last modified Jun 17, 2026

CVE-2018-19016 is a vulnerability of currently unknown severity. Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier. A remote attacker could send a crafted UDP packet to the SNMP service causing a denial-of-service condition to occur until the affected product is restarted.. EPSS estimates a 3.19% chance of exploitation in the next 30 days.

Description

Rockwell Automation EtherNet/IP Web Server Modules 1756-EWEB (includes 1756-EWEBK) Version 5.001 and earlier, and CompactLogix 1768-EWEB Version 2.005 and earlier. A remote attacker could send a crafted UDP packet to the SNMP service causing a denial-of-service condition to occur until the affected product is restarted.

Metrics

EPSS Probability

3.19%

86.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Rockwellautomation	Ethernet\/Ip Web Server Module 1756-Eweb	<= 5.001
Rockwellautomation	Ethernet\/Ip Web Server Module 1768-Eweb	<= 2.005

References

https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02Third Party Advisory, US Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-19-036-02Third Party Advisory, US Government Resource

Timeline

Published: Mar 27, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-19016?

How severe is CVE-2018-19016?

Severity scoring for CVE-2018-19016 is pending analysis. The EPSS model estimates a 3.19% probability of exploitation in the next 30 days.

How do I fix CVE-2018-19016?

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-2018-19016?

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

Scan your code now

Source: NVD / NIST