title: HTML injection in BMC Control-M
description: Lack of input sanitization in BMC Control-M  branches 9.0.20 and 9.0.21 allows logged-in users for manipulation of generated  web pages via injection of  HTML code. This might lead to a successful phishing attack for example by tricking users into using a hyperlink pointing to a website controlled by an attacker.
Fix for 9.0.20 branch was released in version 9.0.20.238. Fix for 9.0.21 branch was released in version 9.0.21.200.
problem types: CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page
affected:
{
defaultStatus: unknown
product: Control-M
vendor: BMC
versions:
lessThan: 9.0.20.238, status: affected, version: 9.0.20, versionType: custom
lessThan: 9.0.21.200, status: affected, version: 9.0.21, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.6
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL