Vulnerability-Lookup

GHSA-63H9-9GMF-C466

Vulnerability from github – Published: 2026-09-13 21:31 – Updated: 2026-09-13 21:31

Details

An issue was discovered in LibreNMS 1.65. A remote authenticated attacker with normal privileges can extract all the information from the LibreNMS database via a SQL injection in the searchPhrase parameter in the /ajax_table.php API endpoint. This affects as-selection.inc.php, edit-ports.inc.php, alertlog-stats.inc.php, alerts.inc.php, eventlog.inc.php, inventory.inc.php, ix-list.inc.php, ix-peers.inc.php, mempool-edit.inc.php, mempool.inc.php, poll-log.inc.php, processor-edit.inc.php, processor.inc.php, routing-edit.inc.php, sensors-common.inc.php, storage-edit.inc.php, storage.inc.php, and toner.inc.php (in includes/html/table). NOTE: some sources refer to this as CVE-2020-15876, but CVE-2020-15875 is the only correct CVE ID.

Severity

5.0 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2020-15875"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-89"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-13T19:16:51Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in LibreNMS 1.65. A remote authenticated attacker with normal privileges can extract all the information from the LibreNMS database via a SQL injection in the searchPhrase parameter in the /ajax_table.php API endpoint. This affects as-selection.inc.php, edit-ports.inc.php, alertlog-stats.inc.php, alerts.inc.php, eventlog.inc.php, inventory.inc.php, ix-list.inc.php, ix-peers.inc.php, mempool-edit.inc.php, mempool.inc.php, poll-log.inc.php, processor-edit.inc.php, processor.inc.php, routing-edit.inc.php, sensors-common.inc.php, storage-edit.inc.php, storage.inc.php, and toner.inc.php (in includes/html/table). NOTE: some sources refer to this as CVE-2020-15876, but CVE-2020-15875 is the only correct CVE ID.",
  "id": "GHSA-63h9-9gmf-c466",
  "modified": "2026-09-13T21:31:41Z",
  "published": "2026-09-13T21:31:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15875"
    },
    {
      "type": "WEB",
      "url": "https://github.com/librenms/librenms/commit/32f72bc1ab7e980e4070e826a89d0d36a5ba62dd"
    },
    {
      "type": "WEB",
      "url": "https://community.librenms.org/c/announcements"
    },
    {
      "type": "WEB",
      "url": "https://github.com/librenms/librenms/compare/1.65...1.65.1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/librenms/librenms/releases/tag/1.65.1"
    },
    {
      "type": "WEB",
      "url": "https://shielder.it/blog"
    },
    {
      "type": "WEB",
      "url": "https://www.shielder.com/advisories/librenms-searchphrase-authenticated-sql-injection"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-15875 (GCVE-0-2020-15875)

Vulnerability from cvelistv5 – Published: 2026-09-13 00:00 – Updated: 2026-09-14 14:30

Summary

Severity

5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-14 14:30 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

mitre mitre root

References

6 references

URL	Tags
https://community.librenms.org/c/announcements
https://github.com/librenms/librenms/compare/1.65…
https://github.com/librenms/librenms/releases/tag…
https://shielder.it/blog
https://www.shielder.com/advisories/librenms-sear…
https://github.com/librenms/librenms/commit/32f72…

Impacted products

1 product

Vendor	Product	Version
LibreNMS	LibreNMS	Affected: 0 , < 1.65.1 (custom) cpe:2.3:a:librenms:librenms::::::::

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JSON

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                "id": "CVE-2020-15875",
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-14T14:30:22.654136Z",
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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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.