CVE-2020-25385: nagios log_server Cross-site Scripting
CVSS: 6.1v3.1MediumModified
Published 20-01-2021Last modified 04-08-2024
Vulnerability summary
CVE-2020-25385 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in nagios log_server. EPSS estimates a 16.39% chance of exploitation in the next 30 days, higher than 96.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
16.39%
0%100%
Medium · +0.19 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 20-01-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Nagios Log Server 2.1.7 contains a cross-site scripting (XSS) vulnerability in /nagioslogserver/configure/create_snapshot through the snapshot_name parameter, which may impact users who open a maliciously crafted link or third-party web page.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/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
16.39%
Chance of exploitation in the next 30 days
Percentile
97%
Versus all other CVEs
30-day change
+0.19 pp
From 16.20% on 21-09-2026
21-09-202621-10-2026
EPSS score16.39%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundNagios Log Server 2.1.7 Persistent Cross Site Scripting
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Nagios1 product
- log_server≤ 2.1.7
1 vendor · 1 product
References
1 links- github.com/EmreOvunc/Nagios-Log-Server-2.1.7-Persistent-Cross-Site-ScriptingX Refsource MISCExploitThird Party Advisory