Home/CVE/A Stored XSS vulnerability exists in Nagios Log Server before 2.1.7 via the Notification Methods - Email Users menu.
CVE

CVE-2020-16157

A Stored XSS vulnerability exists in Nagios Log Server before 2.1.7 via the Notification Methods - Email Users menu.

A Stored XSS vulnerability exists in Nagios Log Server before 2.1.7 via the Notification Methods - Email Users menu.

MEDIUM · CVSS 5.4 EPSS 0.06573
Schedule remediation
  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
nagios log server< 2.1.7
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Nagios-Log-Server-2.1.6-Cross-Site-Scripting.htmlpacketstormsecurity.com
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Jul 2020 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.getastra.com/blog/911/stored-xss-vulnerability-nagios-log-server/Third Party Advisory
https://www.jinsonvarghese.com/stored-xss-vulnerability-in-nagios-log-server/Third Party Advisory
https://www.nagios.com/downloads/nagios-log-server/change-log/Release NotesVendor Advisory
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