Vigil@nce - Cisco Secure Web Appliance: privilege escalation via Log Subscription Subsystem
January 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: AsyncOS, Cisco WSA.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 18/11/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via Log Subscription Subsystem of Cisco Secure Web Appliance, in order to escalate his privileges.
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