Vulnerability Details : CVE-2019-12453
In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation.
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2019-12453
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 35 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-12453
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2019-12453
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12453
-
https://github.com/undefinedmode/CVE-2019-12453
GitHub - undefinedmode/CVE-2019-12453: Authenticated XSS in Microstrategy Web - Versions prior to 10.1 patch 10Third Party Advisory
-
http://www.microstrategy.com/producthelp/10.10/Readme/content/web.htm
MicroStrategy WebProduct
Products affected by CVE-2019-12453
- cpe:2.3:a:microstrategy:microstrategy_web:*:*:*:*:*:*:*:*