title: RFD Protection Bypass via jsessionid
description: In Spring Framework versions 5.2.0 - 5.2.8, 5.1.0 - 5.1.17, 5.0.0 - 5.0.18, 4.3.0 - 4.3.28, and older unsupported versions, the protections against RFD attacks from CVE-2015-5211 may be bypassed depending on the browser used through the use of a jsessionid path parameter.
problem types: CWE-020: Improper Input Validation
affected:
{
product: Spring Framework
vendor: Spring by VMware
versions:
lessThan: 4.3.29, status: affected, version: 4.3, versionType: custom
lessThan: 5.0.19, status: affected, version: 5.0, versionType: custom
lessThan: 5.1.18, status: affected, version: 5.1, versionType: custom
lessThan: 5.2.9, status: affected, version: 5.2, versionType: custom
}
metrics:
cvssV3_0: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 8.7
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
version: 3.0
]