XSS in Nagios Xi

CVE-2020-10820

Nagios XI 5.6.11 allows XSS via the includes/components/ldap_ad_integration/ password parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.191 (97.2th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-10820: held from 0.191 to 0.191.

EPSS over last 30 days · oldest: 0.191 · newest: 0.191 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2020-10820?
CVE-2020-10820 is a medium-severity vulnerability in Nagios Xi, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2020-03-22.
How severe is CVE-2020-10820?
Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2020-10820 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.