CVE-2023-5591 SQL Injection in librenms/librenms

What is CVE-2023-5591?

CVE-2023-5591 is a high-severity SQL injection vulnerability in Librenms Librenms, published on 16 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

SQL Injection in GitHub repository librenms/librenms prior to 23.10.0.

Weakness: CWE-89

Which versions are affected by CVE-2023-5591?

2 open source packages ship an affected version, including librenms/librenms. It affects 1 product.

Products include Librenms Librenms.

How do I fix CVE-2023-5591?

Upgrade librenms/librenms to 23.10.0 or later.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2023-5591 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-5591 exists.

Other vulnerabilities in Librenms Librenms

• CVE-2023-4982 Cross-site Scripting (XSS) - Stored in librenms/librenms Critical 9.8
• CVE-2022-29712 Command injection in librenms Critical 9.8
• CVE-2021-44278 Path traversal in librenms/librenms Critical 9.8
• CVE-2019-10665 LibreNMS Information Disclosure Critical 9.8
• CVE-2018-20434 LibreNMS arbitrary OS commands execution Critical 9.8

All Librenms Librenms vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-mr6h-7x2m-rgmq.