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WID-SEC-W-2025-2459
Vulnerability from csaf_certbund - Published: 2025-10-30 23:00 - Updated: 2025-10-30 23:00Summary
Nagios Enterprises Nagios XI: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Nagios XI ist eine auf der open-source Software Nagios basierende, aber um proprietäre Komponenten erweiterte kommerzielle Version, die eine Überwachung komplexer IT-Strukturen ermöglicht.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Nagios Enterprises Nagios XI ausnutzen, um beliebigen Programmcode zum Teil sogar mit Administratorrechten auszuführen, um Dateien zu manipulieren, und um Informationen offenzulegen.
Betroffene Betriebssysteme
- Linux
- Sonstiges
- UNIX
- Windows
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CVE-2025-34284 (GCVE-0-2025-34284)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:30 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2024R2 Authenticated Command Injection via WinRM Plugin
Summary
Nagios XI versions prior to 2024R2 contain a command injection vulnerability in the WinRM plugin. Insufficient validation of user-supplied parameters allows an authenticated administrator to inject shell metacharacters that are incorporated into backend command invocations. Successful exploitation enables arbitrary command execution with the privileges of the Nagios XI web application user and can be leveraged to modify configuration, exfiltrate data, disrupt monitoring operations, or execute commands on the underlying host operating system.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
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CVE-2025-34134 (GCVE-0-2025-34134)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:41 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2024R1.4.2 RCE via Business Process Intelligence (BPI)
Summary
Nagios XI versions prior to 2024R1.4.2 contain a remote code execution vulnerability in the Business Process Intelligence (BPI) component. Insufficient validation and sanitization of administrator-controlled BPI configuration parameters (notably bpi_logfile and bpi_configfile) allow an authenticated administrative user to cause the product to create or overwrite files within the webroot and subsequently edit them via the BPI configuration editor. When such files carry executable extensions and are served by the web application, arbitrary code may be executed in the context of the web application user. Successful exploitation results in arbitrary command execution with the privileges of the Nagios XI web application user and can be leveraged to gain further control of the underlying host operating system.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Credits
M. Cory Billington of theyhack.me
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CVE-2025-34287 (GCVE-0-2025-34287)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:39 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2024R2 Privilege Escalation via process_perfdata.pl
Summary
Nagios XI versions prior to 2024R2 contain an improperly owned script, process_perfdata.pl, which is executed periodically as the nagios user but owned by www-data. Because the file was writable by www-data, an attacker with web server privileges could modify its contents, leading to arbitrary code execution as the nagios user when the script is next run. This improper ownership and permission configuration enables local privilege escalation.
Severity ?
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
M. Cory Billington of theyhack.me
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CVE-2025-34283 (GCVE-0-2025-34283)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:29 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2024R1.4.2 API Key Disclosure via Neptune Themes
Summary
Nagios XI versions prior to 2024R1.4.2 revealed API keys to users who were not authorized for API access when using Neptune themes. An authenticated user without API privileges could view another user's or their own API key value.
Severity ?
CWE
- CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere
Assigner
References
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CVE-2025-34286 (GCVE-0-2025-34286)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:42 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2026R1 RCE via Run Check Command in CCM
Summary
Nagios XI versions prior to 2026R1 contain a remote code execution vulnerability in the Core Config Manager (CCM) Run Check command. Insufficient validation/escaping of parameters used to build backend command lines allows an authenticated administrator to inject shell metacharacters that are executed on the server. Successful exploitation results in arbitrary command execution with the privileges of the Nagios XI web application user and can be leveraged to gain control of the underlying host operating system.
Severity ?
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Credits
D3LT4
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CVE-2025-34135 (GCVE-0-2025-34135)
Vulnerability from cvelistv5 – Published: 2025-10-30 21:39 – Updated: 2025-11-17 18:21
VLAI?
EPSS
Title
Nagios XI < 2024R1.4.2 Overly Permissive Permissions on Systemd Unit Files
Summary
Nagios XI versions prior to 2024R1.4.2 configure some systemd unit files with permission sets that were too permissive. In particular, the nagios.service unit had executable permissions that were not required. Overly permissive permissions on service unit files can broaden local attack surface by enabling unintended execution behaviors or facilitating abuse of service operations when combined with other weaknesses.
Severity ?
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
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"patch"
],
"url": "https://www.nagios.com/changelog/nagios-xi/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/nagios-xi-overly-permissive-permissions-on-systemd-unit-files"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eNagios addresses this vulnerability as \"\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eNagios XI had some Systemd unit files with permission sets that were too permissive\" and \"Fixed a permissions insecurity for nagios.service (removed execute permissions).\"\u003c/span\u003e\u003cbr\u003e"
}
],
"value": "Nagios addresses this vulnerability as \"Nagios XI had some Systemd unit files with permission sets that were too permissive\" and \"Fixed a permissions insecurity for nagios.service (removed execute permissions).\""
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Nagios XI \u003c 2024R1.4.2 Overly Permissive Permissions on Systemd Unit Files",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2025-34135",
"datePublished": "2025-10-30T21:39:22.649Z",
"dateReserved": "2025-04-15T19:15:22.562Z",
"dateUpdated": "2025-11-17T18:21:50.638Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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