XSS in Microstrategy Web
CVE-2020-11454
Microstrategy Web 10.4 is vulnerable to Stored XSS in the HTML Container and Insert Text features in the window, allowing for the creation of a new dashboard. In order to exploit this vulnerability, a user needs to get access to a shared dashboard or have the ability to create a dashboard on the application.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Microstrategy Web — versions 10.4
Weakness classification (CWE)
References
- community.microstrategy.com/s/article/Web-Services-Security-Vulnerability (Patch, Vendor Advisory)
- www.redtimmy.com/web-application-hacking/another-ssrf-another-rce-the-microstra… (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/157068/MicroStrategy-Intelligence-Server-And-Web-… (Exploit, VDB Entry, Third Party Advisory)
- seclists.org/fulldisclosure/2020/Apr/1 (mailing-list)
Frequently asked questions
- What is CVE-2020-11454?
- CVE-2020-11454 is a medium-severity vulnerability in Microstrategy Web, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-04-02.
- How severe is CVE-2020-11454?
- Medium severity. CVSS v3 base score is 5.4 out of 10.