CVE-2018-15781
7.9 · HIGHOverview
CVE-2018-15781 is a high-severity vulnerability affecting dell wyse_thinlinux. It was published on February 13, 2019 and has a CVSS 3.0 base score of 7.9 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.9, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The Dell Wyse Password Encoder in ThinLinux2 versions prior to 2.1.0.01 contain a Hard-coded Cryptographic Key vulnerability. An unauthenticated remote attacker could reverse engineer the cryptographic system used in the Dell Wyse Password Encoder to discover the hard coded private key and decrypt locally stored cipher text.
Remediation
Check the references section for vendor advisories and patches from dell. Update wyse_thinlinux 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 |
|---|---|---|---|
| dell | wyse_thinlinux | >= 2.0, < 2.1.0.01 | Affected |
Frequently Asked Questions
What is CVE-2018-15781?
CVE-2018-15781 is a high-severity vulnerability affecting dell wyse_thinlinux. It was published on February 13, 2019 and has a CVSS 3.0 base score of 7.9 (HIGH).
How severe is CVE-2018-15781?
This vulnerability has a CVSS 3.0 base score of 7.9, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-15781?
Check the references section for vendor advisories and patches from dell. Update wyse_thinlinux 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-2018-15781?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-15781 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.
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