CVE-2016-2521
7.8 · HIGHOverview
CVE-2016-2521 is a high-severity vulnerability affecting wireshark wireshark. It was published on February 28, 2016 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Untrusted search path vulnerability in the WiresharkApplication class in ui/qt/wireshark_application.cpp in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 on Windows allows local users to gain privileges via a Trojan horse riched20.dll.dll file in the current working directory, related to use of QLibrary.
Remediation
Check the references section for vendor advisories and patches from wireshark. Update wireshark 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 |
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References
Frequently Asked Questions
What is CVE-2016-2521?
CVE-2016-2521 is a high-severity vulnerability affecting wireshark wireshark. It was published on February 28, 2016 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2016-2521?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2016-2521?
Check the references section for vendor advisories and patches from wireshark. Update wireshark 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-2016-2521?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-2521 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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