CVE-2019-8990
TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication
Description
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.
INFO
Published Date :
April 9, 2019, 6:29 p.m.
Last Modified :
Nov. 21, 2024, 4:50 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-8990.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/107840 | Broken Link Third Party Advisory VDB Entry |
| http://www.tibco.com/services/support/advisories | Vendor Advisory |
| https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks | Vendor Advisory |
| http://www.securityfocus.com/bid/107840 | Broken Link Third Party Advisory VDB Entry |
| http://www.tibco.com/services/support/advisories | Vendor Advisory |
| https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-8990 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-8990
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-8990 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-8990 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107840 Added Reference http://www.tibco.com/services/support/advisories Added Reference https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 14, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/107840 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/107840 Broken Link, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 TIBCO Software Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N -
Initial Analysis by [email protected]
Apr. 10, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/107840 No Types Assigned http://www.securityfocus.com/bid/107840 Third Party Advisory, VDB Entry Changed Reference Type http://www.tibco.com/services/support/advisories No Types Assigned http://www.tibco.com/services/support/advisories Vendor Advisory Changed Reference Type https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks No Types Assigned https://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-9-2019-tibco-activematrix-businessworks Vendor Advisory Added CWE CWE-287 Added CPE Configuration OR *cpe:2.3:a:tibco:activematrix_businessworks:*:*:*:*:*:*:*:* versions up to (including) 6.4.2 -
CVE Modified by [email protected]
Apr. 10, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/107840 [No Types Assigned]
Vulnerability Scoring Details
Base CVSS Score: 8.1
Base CVSS Score: 9.1
Base CVSS Score: 6.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.94 }} -0.69%
score
0.74070
percentile