Vulnerability Report

CVE-2020-6586

Title: Nagios Log Server Stored XSS

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2020-6586.

CWE Category CWE-79
Published Date Mar 16, 2020
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 5.4 CVSS v3.1
Exploit Probability (EPSS)
27.33%

Vulnerability Summary

CVE-2020-6586: Nagios Log Server 2.1.3 allows XSS by visiting /profile and entering a crafted name field that is mishandled on the /admin/users page. Any malicious user with limited access can store an XSS payload in his Name. When any admin views this, the XSS is triggered.

Impacted Vendors

N
nagios 1

Reference Links

https://assets.nagios.com/downloads/nagios-log-server/CHANGES.TXT https://medium.com/%40fixitt6/multiple-vulnerabilities-in-nagios-log-server-2-1-3-af7c160edc60 https://www.nagios.com/products/nagios-log-server/ https://assets.nagios.com/downloads/nagios-log-server/CHANGES.TXT https://medium.com/%40fixitt6/multiple-vulnerabilities-in-nagios-log-server-2-1-3-af7c160edc60 https://www.nagios.com/products/nagios-log-server/
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
5.4
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0
Source Entity [email protected]
Severity LOW
3.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:S/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-6586 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected Stack

No specific products linked.