CVE-2021-27768
6.3 · MEDIUMOverview
CVE-2021-27768 is a medium-severity vulnerability affecting hcltech verse. It was published on May 12, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Using the ability to perform a Man-in-the-Middle (MITM) attack, which indicates a lack of hostname verification, sensitive account information was able to be intercepted. In this specific scenario, the application's network traffic was intercepted using a proxy server set up in 'transparent' mode while a certificate with an invalid hostname was active. The Android application was found to have hostname verification issues during the server setup and login flows; however, the application did not process requests post-login.
Remediation
Check the references section for vendor advisories and patches from hcltech. Update verse 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 |
|---|---|---|---|
| hcltech | verse | >= 0, < 12.0.9 | Affected |
Frequently Asked Questions
What is CVE-2021-27768?
CVE-2021-27768 is a medium-severity vulnerability affecting hcltech verse. It was published on May 12, 2022 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2021-27768?
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-27768?
Check the references section for vendor advisories and patches from hcltech. Update verse 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-2021-27768?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-27768 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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