Vulnerability-Lookup

GHSA-QRG4-JQVV-5724

Vulnerability from github – Published: 2025-11-17 18:30 – Updated: 2025-11-26 15:34

Details

Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability via the experimental 'Natural Language Queries' feature. Configuration values for this feature are read from the application settings and incorporated into a system command without adequate validation or restriction of special characters. An authenticated user with access to global configuration can abuse these settings to execute arbitrary operating system commands with the privileges of the web server account, leading to compromise of the Log Server host.

Severity

7.2 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

8.6 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34322"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-17T18:15:56Z",
    "severity": "HIGH"
  },
  "details": "Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability via the experimental \u0027Natural Language Queries\u0027 feature. Configuration values for this feature are read from the application settings and incorporated into a system command without adequate validation or restriction of special characters. An authenticated user with access to global configuration can abuse these settings to execute arbitrary operating system commands with the privileges of the web server account, leading to compromise of the Log Server host.",
  "id": "GHSA-qrg4-jqvv-5724",
  "modified": "2025-11-26T15:34:10Z",
  "published": "2025-11-17T18:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34322"
    },
    {
      "type": "WEB",
      "url": "https://theyhack.me/Rooting-Nagios-Log-Server"
    },
    {
      "type": "WEB",
      "url": "https://www.nagios.com/changelog/nagios-log-server/nagios-log-server-2026r1-0-1"
    },
    {
      "type": "WEB",
      "url": "https://www.nagios.com/products/security/#log-server"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/nagios-log-server-authenticated-command-injection-via-natural-language-queries"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34322 (GCVE-0-2025-34322)

Vulnerability from cvelistv5 – Published: 2025-11-17 17:48 – Updated: 2026-05-14 02:08

Title

Nagios Log Server < 2026R1.0.1 Authenticated Command Injection via Natural Language Queries

Summary

Nagios Log Server versions prior to 2026R1.0.1 contain an authenticated command injection vulnerability in the experimental 'Natural Language Queries' feature. When this feature is configured, certain user-controlled settings—including model selection and connection parameters—are read from the global configuration and concatenated into a shell command that is executed via shell_exec() without proper input handling or command-line argument sanitation. An authenticated user with access to the 'Global Settings' page can supply crafted values in these fields to inject additional shell commands, resulting in arbitrary command execution as the 'www-data' user and compromise of the Log Server host.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-19 21:34 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

VulnCheck mitre root

References

4 references

URL	Tags
https://www.nagios.com/products/security/#log-server	vendor-advisorypatch
https://www.nagios.com/changelog/nagios-log-serve…	release-notespatch
https://www.vulncheck.com/advisories/nagios-log-s…	third-party-advisory
https://theyhack.me/Rooting-Nagios-Log-Server/	technical-descriptionexploit

Impacted products

1 product

Vendor	Product	Version
Nagios	Log Server	Affected: 0 , < 2026R1.0.1 (custom) cpe:2.3:a:nagios:log_server:2026:::::::*

Credits

M. Cory Billington of theyhack.me

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2025-11-19T21:34:53.559810Z",
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        },
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-QRG4-JQVV-5724

CVE-2025-34322 (GCVE-0-2025-34322)

Tags

Sightings

Nomenclature

Related by attack behaviour