CVE-2020-17533

Published: Dic 29, 2020 Last Modified: Nov 21, 2024
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: high
Availability: high
MEDIUM 5,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: none
Integrity: partial
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0531
Percentile
0,9th
Updated

EPSS Score Trend (Last 91 Days)

252

Unchecked Return Value

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Integrity
Potential Impacts:
Unexpected State Dos: Crash, Exit, Or Restart
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Low
View CWE Details
Application

Accumulo by Apache

Product Information
Vendor Apache
Product Accumulo
Version Range Affected
From 1.5.0 (inclusive)
To 1.10.0 (inclusive)
cpe:2.3:a:apache:accumulo:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Accumulo by Apache

Product Information
Vendor Apache
Product Accumulo
Version 2.0.0
cpe:2.3:a:apache:accumulo:2.0.0:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9e…
Vendor Advisory
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54…
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9e…
Mailing List
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54…
http://www.openwall.com/lists/oss-security/2020/12/29/1
Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/12/29/1
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9e…
Vendor Advisory
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54…
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9e…
Mailing List
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54…
http://www.openwall.com/lists/oss-security/2020/12/29/1
Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/12/29/1