CVE-2019-15898

moderate-risk

Published 2019-09-03

Nagios Log Server before 2.0.8 allows Reflected XSS via the username on the Login page.

Do I need to act?

3.8% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.1/10 Medium

NETWORK / LOW complexity

Log Server

Nagios

Exploit https://github.com/lucaottoni/reflectedxss_nagios/blob/master/README.md

Vendor Advisory https://www.nagios.com/downloads/nagios-log-server/change-log/

Exploit https://github.com/lucaottoni/reflectedxss_nagios/blob/master/README.md

Vendor Advisory https://www.nagios.com/downloads/nagios-log-server/change-log/

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moderate-risk

Severity 23/34 · High

Exploitability 7/34 · Low

Exposure 5/34 · Minimal