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Microstrategy CVE-2018-18696

HIGH
Cross-Site Request Forgery (CSRF) (CWE-352)
2018-12-28 cve@mitre.org
8.8
CVSS 3.0 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V3 - Web Frontend Security Anti-CSRF tokens, SameSite cookies
MITRE ATT&CK

1 technique across 1 tactic: Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 8.8 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

A remote attacker could trick authenticated users into performing unintended actions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.8% exploitation probability (EPSS)

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AnalysisAI

main.aspx in Microstrategy Analytics 10.4.0026.0049 and earlier has CSRF. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. main.aspx in Microstrategy Analytics 10.4.0026.0049 and earlier has CSRF. NOTE: The vendor claims that documentation for preventing a CSRF attack has been provided (https://community.microstrategy.com/s/article/KB37643-New-security-feature-introduced-in-MicroStrategy-Web-9-0?language=en_US) and disagrees that this issue is a vulnerability. They also claim that MicroStrategy was never properly informed of this issue via normal support channels or their vulnerability reporting page on their website, so they were unable to evaluate the report or explain how this is something their customers view as a feature and not a security vulnerability Affected products include: Microstrategy.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

main.aspx in Microstrategy Analytics 10.4.0026.0049 and earlier has CSRF. NOTE: The vendor claims that documentation for preventing a CSRF attack has been provided (https://community.microstrategy.com/s/article/KB37643-New-security-feature-introduced-in-MicroStrategy-Web-9-0?language=en_US) and disagrees that this issue is a vulnerability. They also claim that MicroStrategy was never properly informed of this issue via normal support channels or their vulnerability reporting page on their website, so they were unable to evaluate the report or explain how this is something their customers view as a feature and not a security vulnerability

Threat Intelligence Overview

EPSS Score
0.8%
Top 46% exploitable
Exploit
POC
Public exploit code exists
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC Yes
EPSS 0.8%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

65
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +44
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Request Forgery exploits the automatic credential inclusion behavior of web browsers.

Affected Products (CPE)NVD

cpe:2.3:a:microstrategy:microstrategy:*:*:*:*:*:*:*:*
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The Upload Visualization plugin in the Microstrategy Web 10.4 admin panel allows an administrator to upload a ZIP archiv

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A Server-Side Request Forgery (SSRF) affecting the PDF generation in MicroStrategy 10.4, 2019 before Update 6, and 2020

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6.1 Nov 01

Microstrategy Web, version 7, does not sufficiently encode user-controlled inputs, resulting in a Cross-Site Scripting (

CVE-2020-11454 MEDIUM POC
5.4 Apr 02

Microstrategy Web 10.4 is vulnerable to Stored XSS in the HTML Container and Insert Text features in the window, allowin

CVE-2020-11453 MEDIUM POC
5.3 Apr 02

Microstrategy Web 10.4 is vulnerable to Server-Side Request Forgery in the Test Web Service functionality exposed throug

CVE-2020-22983 HIGH
8.1 May 13

A Server-Side Request Forgery (SSRF) vulnerability exists in MicroStrategy Web SDK 11.1 and earlier, allows remote unaut

CVE-2020-11452 MEDIUM POC
4.3 Apr 02

Microstrategy Web 10.4 includes functionality to allow users to import files or data from external resources such as URL

CVE-2018-18777 MEDIUM POC
4.3 Nov 01

Directory traversal vulnerability in Microstrategy Web, version 7, in "/WebMstr7/servlet/mstrWeb" (in the parameter subp

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