Vigil@nce - InfluxDB: privilege escalation via Empty SharedSecret JWT Token
February 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Severity: 2/4.
Consequences: privileged access/rights, user access/rights.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 21/12/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via Empty SharedSecret JWT
Token of InfluxDB, in order to escalate his privileges.
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