CVE-2017-9421
6.5 · MEDIUMOverview
CVE-2017-9421 is a medium-severity vulnerability affecting accellion kiteworks. It was published on May 24, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Authentication Bypass vulnerability in Accellion kiteworks before 2017.01.00 allows remote attackers to execute certain API calls on behalf of a web user using a gathered token via a POST request to /oauth/token.
Remediation
Check the references section for vendor advisories and patches from accellion. Update kiteworks 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 |
|---|---|---|---|
| accellion | kiteworks | >= 0, < 2017.01.00 | Affected |
Frequently Asked Questions
What is CVE-2017-9421?
CVE-2017-9421 is a medium-severity vulnerability affecting accellion kiteworks. It was published on May 24, 2018 and has a CVSS 3.0 base score of 6.5 (MEDIUM).
How severe is CVE-2017-9421?
This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-9421?
Check the references section for vendor advisories and patches from accellion. Update kiteworks 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-2017-9421?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-9421 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
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