TibcoCVELIST:CVE-2019-8990CVE-2019-8990 TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.5%
The HTTP Connector component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks contains a vulnerability that theoretically allows unauthenticated HTTP requests to be processed by the BusinessWorks engine even when authentication is required. This possibility is restricted to circumstances where HTTP “Basic Authentication” policy is used in conjunction with an XML Authentication resource. The BusinessWorks engine might instead use credentials from a prior HTTP request for authorization purposes. Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 6.4.2.
CNA Affected
[
{
"product": "TIBCO ActiveMatrix BusinessWorks",
"vendor": "TIBCO Software Inc.",
"versions": [
{
"lessThanOrEqual": "6.4.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.5%