CVE-2020-17533
8.1 · HIGHOverview
CVE-2020-17533 is a high-severity vulnerability affecting apache accumulo. It was published on December 29, 2020 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Apache Accumulo versions 1.5.0 through 1.10.0 and version 2.0.0 do not properly check the return value of some policy enforcement functions before permitting an authenticated user to perform certain administrative operations. Specifically, the return values of the 'canFlush' and 'canPerformSystemActions' security functions are not checked in some instances, therefore allowing an authenticated user with insufficient permissions to perform the following actions: flushing a table, shutting down Accumulo or an individual tablet server, and setting or removing system-wide Accumulo configuration properties.
Remediation
Check the references section for vendor advisories and patches from apache. Update accumulo 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 |
|---|---|---|---|
| apache | accumulo | 1.5.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-17533?
CVE-2020-17533 is a high-severity vulnerability affecting apache accumulo. It was published on December 29, 2020 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2020-17533?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-17533?
Check the references section for vendor advisories and patches from apache. Update accumulo 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-2020-17533?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-17533 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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