CVE-2021-42115
8.1 · HIGHOverview
CVE-2021-42115 is a high-severity vulnerability affecting businessdnasolutions topease. It was published on November 30, 2021 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Missing HTTPOnly flag in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an unauthenticated remote attacker to escalate privileges from unauthenticated to authenticated user via stealing and injecting the session- independent and static cookie UID.
Remediation
Check the references section for vendor advisories and patches from businessdnasolutions. Update topease to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| businessdnasolutions | topease | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-42115?
CVE-2021-42115 is a high-severity vulnerability affecting businessdnasolutions topease. It was published on November 30, 2021 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2021-42115?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-42115?
Check the references section for vendor advisories and patches from businessdnasolutions. Update topease to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-42115?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-42115 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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