SQL Injection in Librenms
CVE-2020-15873
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.022 (82.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- research.loginsoft.com/bugs/blind-sql-injection-in-librenms/ (Exploit, Third Party Advisory)
- community.librenms.org/c/announcements (Release Notes, Vendor Advisory)
- github.com/librenms/librenms/compare/1.65...1.65.1 (Third Party Advisory)
- github.com/librenms/librenms/pull/11923 (Patch, Third Party Advisory)
- github.com/librenms/librenms/commit/8f3a29cde5bbd8608f9b42923a7d7e2598bcac4e (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15873?
- CVE-2020-15873 is a medium-severity vulnerability in Librenms, classified under SQL Injection. CVSS score: 6.5/10. Published 2020-07-21.
- How severe is CVE-2020-15873?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2020-15873 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.