CVE-2021-42118

Persistent Cross Site Scripting in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 via the Structure Component allows an authenticated remote attacker with Object Modification privileges to inject arbitrary HTML and JavaScript code in an object attribute, which is then rendered in the Structure Component, to alter the intended functionality and steal cookies, the latter allowing for account takeover.

CVSS v3 8.1 HIGH
CVSS v2.0 3.5 LOW

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://confluence.topease.ch/confluence/display/DOC/Release+Notes	Release Notes Vendor Advisory
https://confluence.topease.ch/confluence/display/DOC/Release+Notes	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:businessdnasolutions:topease:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-11-30 12:15

Updated : 2024-11-21 06:27

NVD link : CVE-2021-42118

Mitre link : CVE-2021-42118

CVE.ORG link : CVE-2021-42118

JSON object : View

Products Affected

businessdnasolutions

topease

CWE

CWE-79

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

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