title: SWG URL redirection vulnerability
description: A URL redirection vulnerability in Skyhigh SWG in main releases 10.x prior to 10.2.9, 9.x prior to 9.2.20, 8.x prior to 8.2.27, and 7.x prior to 7.8.2.31, and controlled release 11.x prior to 11.1.3 allows a remote attacker to redirect a user to a malicious website controlled by the attacker. This is possible because SWG incorrectly creates a HTTP redirect response when a user clicks a carefully constructed URL. Following the redirect response, the new request is still filtered by the SWG policy.
problem types: CWE-601: URL Redirection to Untrusted Site
affected:
{
product: Secure Web Gateway
vendor: McAfee,LLC
versions:
lessThan: 10.2.9, status: affected, version: 10.X, versionType: custom
lessThan: 9.2.20, status: affected, version: 9.x, versionType: custom
lessThan: 8.2.27, status: affected, version: 8.x, versionType: custom
lessThan: 7.8.2.31, status: affected, version: 7.x, versionType: custom
lessThan: 11.1.3, status: affected, version: Controlled 11.x, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]