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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-17533 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
http://www.openwall.com/lists/oss-security/2020/12/29/1 Apache Software Foundation, CVE Mailing List  Third Party Advisory 
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54ff10c6f8ff9d8ed%40%3Cannounce.apache.org%3E Apache Software Foundation, CVE Vendor Advisory 
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54ff10c6f8ff9d8ed%40%3Cuser.accumulo.apache.org%3E Apache Software Foundation, CVE Mailing List 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-252 Unchecked Return Value cwe source acceptance level NIST   Apache Software Foundation  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-17533
NVD Published Date:
12/29/2020
NVD Last Modified:
06/16/2026
Source:
Apache Software Foundation