CVE-2021-42118
High
Description
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductBusinessdnasolutions Topease
PublishedNov 30, 2021
First seenNov 30, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| businessdnasolutions topease | v ≤ 7.1.27 | — |
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