What is CVE-2018-18589?

CVE-2018-18589 is a medium-severity vulnerability in Micro Focus Microfocus Real User Monitoring, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2018-10-23.

How severe is CVE-2018-18589?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Deserialization in Micro Focus Microfocus Real User Monitoring

CVE-2018-18589

A potential Remote Arbitrary Code Execution vulnerability has been identified in Micro Focus' Real User Monitoring software, versions 9.26IP, 9.30, 9.40 and 9.50. The vulnerability could be exploited to execute arbitrary code.

Vulnerability class: Insecure Deserialization

EPSS: 0.017 (74.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Micro Focus Microfocus Real User Monitoring — versions 9.26IP, 9.30, 9.40, 9.50
Microfocus Real_user_monitoring — versions 9.26ip, 9.30, 9.40

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security@opentext.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2018-18589?: CVE-2018-18589 is a medium-severity vulnerability in Micro Focus Microfocus Real User Monitoring, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2018-10-23.
How severe is CVE-2018-18589?: Medium severity. CVSS v3 base score is 6.3 out of 10.