CVE-2020-15878 SQL injection in n/a
Authenticated attackers can extract all database information via SQL injection in the LibreNMS web application.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-15878?
CVE-2020-15878 is a high-severity SQL injection vulnerability in n/a, published on 26 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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 address parameter in the /ajax_table.php API endpoint.
Weakness: CWE-89
Which versions are affected by CVE-2020-15878?
How do I fix CVE-2020-15878?
No fix has been published for CVE-2020-15878 yet. Limit exposure of the affected software until one is available.
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-2020-15878 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-15878 exists.
Sources
Also known as GHSA-xf89-whcw-pq6g.