CVE-2020-36947

HIGH

7.1

Description

LibreNMS 1.46 contains an authenticated SQL injection vulnerability in the MAC accounting graph endpoint that allows remote attackers to extract database information. Attackers can exploit the vulnerability by manipulating the 'sort' parameter with crafted SQL injection techniques to retrieve sensitive database contents through time-based blind SQL injection.

Details CVE

Score CVSS v3.17.1

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/27/2026

Derniere modification2/2/2026

Sourcenvd

Observations honeypot0

Produits affectes

librenms:librenms

Faiblesses (CWE)

CWE-89

References

https://community.librenms.org/(disclosure@vulncheck.com)

https://github.com/librenms/librenms(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49246(disclosure@vulncheck.com)

https://www.librenms.org(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/librenms-mac-accounting-graph-authenticated-sql-injection(disclosure@vulncheck.com)

https://community.librenms.org/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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