Home/CVE/Privilege escalation in Nagios XI before 5.5.11 allows local attackers to elevate privileges to root via write access to
CVE

CVE-2019-9166

Privilege escalation in Nagios XI before 5.5.11 allows local attackers to elevate privileges to root via write access to

Privilege escalation in Nagios XI before 5.5.11 allows local attackers to elevate privileges to root via write access to config.inc.php and import_xiconfig.php.

HIGH · CVSS 7.8 EPSS 0.00033
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

1
nagios xi< 5.5.11
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · Nagios-XI-5.5.10-XSS-Remote-Code-Execution.htmlpacketstormsecurity.com
▣

Scoring & Timeline

7.8
HIGH · 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 NVD28 Mar 2019 · 08:29 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.nagios.com/downloads/nagios-xi/change-log/ProductRelease NotesVendor Advisory
https://www.nagios.com/products/security/Vendor Advisory
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