CVE-2019-12453 : In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB pa

In MicroStrategy Web before 10.1 patch 10, stored XSS is possible in the FLTB parameter due to missing input validation.

Published 2019-07-19 17:15:12

Updated 2019-08-05 13:12:52

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2019-12453

Microstrategy » Microstrategy Web
Versions up to, including, (<=) 10.1
cpe:2.3:a:microstrategy:microstrategy_web:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 35 %

Percentile, the proportion of vulnerabilities that are scored at or less

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
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
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
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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)

https://github.com/undefinedmode/CVE-2019-12453

GitHub - undefinedmode/CVE-2019-12453: Authenticated XSS in Microstrategy Web - Versions prior to 10.1 patch 10
Third Party Advisory
http://www.microstrategy.com/producthelp/10.10/Readme/content/web.htm

MicroStrategy Web
Product

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