CVE-2020-25533
7.0 · HIGHOverview
CVE-2020-25533 is a high-severity vulnerability affecting malwarebytes malwarebytes. It was published on January 15, 2021 and has a CVSS 3.1 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in Malwarebytes before 4.0 on macOS. A malicious application was able to perform a privileged action within the Malwarebytes launch daemon. The privileged service improperly validated XPC connections by relying on the PID instead of the audit token. An attacker can construct a situation where the same PID is used for running two different programs at different times, by leveraging a race condition during crafted use of posix_spawn.
Remediation
Check the references section for vendor advisories and patches from malwarebytes. Update malwarebytes 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 |
|---|---|---|---|
| malwarebytes | malwarebytes | >= 0, < 4.0 | Affected |
Frequently Asked Questions
What is CVE-2020-25533?
CVE-2020-25533 is a high-severity vulnerability affecting malwarebytes malwarebytes. It was published on January 15, 2021 and has a CVSS 3.1 base score of 7.0 (HIGH).
How severe is CVE-2020-25533?
This vulnerability has a CVSS 3.1 base score of 7.0, 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-2020-25533?
Check the references section for vendor advisories and patches from malwarebytes. Update malwarebytes 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-2020-25533?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-25533 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.
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