CVE-2019-15898: nagios log_server Cross-site Scripting
CVSS: 6.1v3.0MediumModified
Published 03-09-2019Last modified 05-08-2024
Vulnerability summary
CVE-2019-15898 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in nagios log_server. EPSS estimates a 1.60% chance of exploitation in the next 30 days, higher than 75.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.0 (NVD)EPSS score
1.60%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 03-09-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Nagios Log Server before 2.0.8 allows Reflected XSS via the username on the Login page.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
1.60%
Chance of exploitation in the next 30 days
Percentile
76%
Versus all other CVEs
30-day change
+0.05 pp
From 1.55% on 21-09-2026
21-09-202621-10-2026
EPSS score1.60%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundReflectedxss Nagios
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Nagios1 product
- log_server< 2.0.8
1 vendor · 1 product
References
2 links- github.com/lucaottoni/reflectedxss_nagios/blob/master/README.mdX Refsource MISCExploitThird Party Advisory