Vigil@nce - MariaDB: privilege escalation via Named Pipe
March 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: MariaDB precise.
Severity: 2/4.
Consequences: administrator access/rights, privileged
access/rights.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 28/12/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via Named Pipe of MariaDB, in
order to escalate his privileges.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/MariaDB-privilege-escalation-via-Named-Pipe-34210