CVE-2020-15873: SQL Injection
First published: Tue Jul 21 2020(Updated: )
In LibreNMS before 1.65.1, an authenticated attacker can achieve SQL Injection via the customoid.inc.php device_id POST parameter to ajax_form.php.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Librenms Librenms | <1.65.1 | |
| composer/librenms/librenms | <1.65.1 | 1.65.1 |
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Reference Links
- https://community.librenms.org/c/announcements
- https://github.com/librenms/librenms/commit/8f3a29cde5bbd8608f9b42923a7d7e2598bcac4e
- https://github.com/librenms/librenms/compare/1.65...1.65.1
- https://github.com/librenms/librenms/pull/11923
- https://research.loginsoft.com/bugs/blind-sql-injection-in-librenms/
- https://nvd.nist.gov/vuln/detail/CVE-2020-15873
- https://research.loginsoft.com/bugs/blind-sql-injection-in-librenms
- https://github.com/advisories/GHSA-g5r6-vrmx-9gwj (Advisory)
Frequently Asked Questions
What is CVE-2020-15873?
CVE-2020-15873 is a SQL Injection vulnerability in LibreNMS before version 1.65.1.
How does the SQL Injection occur in CVE-2020-15873?
In CVE-2020-15873, an authenticated attacker can achieve SQL Injection via the customoid.inc.php device_id POST parameter to ajax_form.php.
What is the severity of CVE-2020-15873?
CVE-2020-15873 has a severity level of medium (6.5).
How can I fix CVE-2020-15873?
To fix CVE-2020-15873, upgrade to LibreNMS version 1.65.1 or later.
Are there any references related to CVE-2020-15873?
Yes, you can find references related to CVE-2020-15873 at the following URLs: [link1](https://community.librenms.org/c/announcements), [link2](https://github.com/librenms/librenms/commit/8f3a29cde5bbd8608f9b42923a7d7e2598bcac4e), [link3](https://github.com/librenms/librenms/compare/1.65...1.65.1).
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