title: Avaya WebLM Improper Restriction of XML External Entity Reference
description: An XML external entity (XXE) vulnerability in Avaya WebLM admin interface allows authenticated users to read arbitrary files or conduct server-side request forgery (SSRF) attacks via a crafted DTD in an XML request. Affected versions of Avaya WebLM include: 7.0 through 7.1.3.6 and 8.0 through 8.1.2.
problem types: CWE-611: Improper Restriction of XML External Entity Reference
affected:
{
product: WebLM
vendor: Avaya
versions:
status: affected, version: 8.0.x
lessThan: 7.1.3.6, status: affected, version: 7.0, versionType: custom
lessThan: 8.1.2, status: affected, version: 8.1, versionType: custom
}
{
product: System Manager
vendor: Avaya
versions:
status: affected, version: 8.0.x
lessThan: 7.1.3.6, status: affected, version: 7.0, versionType: custom
lessThan: 8.1.2, status: affected, version: 8.1, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
version: 3.1
]