CVE-2024-32461: Librenms/librenms SQL Injection Vulnerability

HIGH
Advisory Identifier: GHSA-cwx6-cx7x-4q34
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CVSS 8.8
CWE-89
Published
Advisory Summary

CVE-2024-32461 is a HIGH (CVSS 8.8) sql injection vulnerability (CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')) affecting Librenms/librenms libraries in the Packagist ecosystem. The issue involves librenms vulnerable to sql injection time-based leads to database extraction. Remediation is available by upgrading affected packages to version 24.4.0.

CVE-2024-32461 at a Glance

CVE Identifier CVE-2024-32461
GHSA Identifier GHSA-cwx6-cx7x-4q34
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Product Librenms/librenms
Package Ecosystem Packagist
Published Date
Last Updated

Security Impact

CVSS: 8.8

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2024-32461

To remediate this vulnerability, upgrade all affected Librenms/librenms dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

librenms/librenms fixed: 24.4.0 
Upgrade librenms/librenms to 24.4.0
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for librenms/librenms

How to Check if You Are Affected

To determine whether your application is affected by CVE-2024-32461, inspect your project dependencies for Librenms/librenms:

inspect dependencies for librenms/librenms

Analyze the terminal output to locate any version of Librenms/librenms in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 24.4.0), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), where the product constructs all or part of an sql command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended sql command when it is sent to a downstream component. without sufficient removal or quoting of sql syntax in user-controllable inputs, the generated sql query can cause those inputs to be interpreted as sql instead of ordinary user data. In Librenms/librenms, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Summary SQL injection vulnerability in POST /search/search=packages in LibreNMS 24.3.0 allows a user with global read privileges to execute SQL commands via the package parameter. ### Details There is a lack of hygiene of data coming from the user in line 83 of the file librenms/includes/html/pages/search/packages.inc.php ![vulnerability](https://github.com/librenms/librenms/assets/58785171/3ad76f72-e62b-475e-84a0-4024e751f44c) ### PoC https://doc.clickup.com/9013166444/p/h/8ckm0bc-53/16811991bb5fff6 ### Impact With this vulnerability, we can exploit a SQL injection time based vulnerability to extract all data from the database, such as administrator credentials

CVE-2024-32461 Affected Librenms/librenms Versions

1 component(s)
Fixed Versions:
24.4.0
Product / Package Ecosystem Affected Versions Fixed Version
librenms/librenms
 Packagist
< 24.4.0
24.4.0

References

doc.clickup.com/9013166444/p/h/8ckm... WEB
https://doc.clickup.com/9013166444/p/h/8ckm0bc-53/16811991bb5fff6
GitHub Advisory / Wiki ADVISORY
https://github.com/librenms/librenms/security/advisories/GHSA-cwx6-cx7x-4q34
NVD — CVE-2024-32461 NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-32461
Security Fix Commit FIX COMMIT
https://github.com/librenms/librenms/commit/d29201fce134347f891102699fbde7070debee33
Librenms/librenms Source Repository REPOSITORY
https://github.com/librenms/librenms

Frequently Asked Questions

What is CVE-2024-32461?
CVE-2024-32461 is a security vulnerability in Librenms/librenms involving LibreNMS vulnerable to SQL injection time-based leads to database extraction under CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection').
Which Librenms/librenms versions are affected?
Affected versions include releases prior to 24.4.0 across affected packages: librenms/librenms.
What version fixes CVE-2024-32461?
Upgrading to 24.4.0 (or the latest patched release for your respective branch) resolves the vulnerability.
Is librenms/librenms affected?
Yes, librenms/librenms is affected in releases prior to 24.4.0. Upgrade your dependency to 24.4.0 or later.
What is the CVSS score of CVE-2024-32461?
CVE-2024-32461 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2024-32461?
CVE-2024-32461 is classified under CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.).
How can I check Packagist dependencies for CVE-2024-32461?
Run the dependency tree command: 'inspect dependencies for librenms/librenms'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-cwx6-cx7x-4q34",
  "modified" : "2024-04-23T14:15:04Z",
  "published" : "2024-04-22T18:37:21Z",
  "aliases" : [ "CVE-2024-32461" ],
  "summary" : "LibreNMS vulnerable to SQL injection time-based leads to database extraction",
  "details" : "### Summary\nSQL injection vulnerability in POST /search/search=packages in LibreNMS 24.3.0 allows a user with global read privileges to execute SQL commands via the package parameter. \n\n### Details\nThere is a lack of hygiene of data coming from the user in line 83 of the file librenms/includes/html/pages/search/packages.inc.php\n![vulnerability](https://github.com/librenms/librenms/assets/58785171/3ad76f72-e62b-475e-84a0-4024e751f44c)\n\n### PoC\nhttps://doc.clickup.com/9013166444/p/h/8ckm0bc-53/16811991bb5fff6\n\n### Impact\nWith this vulnerability, we can exploit a SQL injection time based vulnerability to extract all data from the database, such as administrator credentials\n",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "librenms/librenms"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "24.4.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/librenms/librenms/security/advisories/GHSA-cwx6-cx7x-4q34"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-32461"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/librenms/librenms/commit/d29201fce134347f891102699fbde7070debee33"
  }, {
    "type" : "WEB",
    "url" : "https://doc.clickup.com/9013166444/p/h/8ckm0bc-53/16811991bb5fff6"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/librenms/librenms"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-89" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-04-22T18:37:21Z",
    "nvd_published_at" : "2024-04-22T22:15:07Z"
  }
}