What is CVE-2018-20811?

CVE-2018-20811 is a medium-severity vulnerability in Ivanti Connect Secure, classified under Information Disclosure. CVSS score: 5.3/10. Published 2019-06-28.

How severe is CVE-2018-20811?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Ivanti Connect Secure

CVE-2018-20811

A hidden RPC service issue was found with Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2 and 8.1RX before 8.1R12.

Vulnerability class: Information Disclosure

EPSS: 0.021 (80.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Ivanti Connect_secure — versions 8.1, 8.3
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-20811?: CVE-2018-20811 is a medium-severity vulnerability in Ivanti Connect Secure, classified under Information Disclosure. CVSS score: 5.3/10. Published 2019-06-28.
How severe is CVE-2018-20811?: Medium severity. CVSS v3 base score is 5.3 out of 10.