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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-32746 Detail

Description

Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Between versions 2.3.0 and 2.8.2, the `doc` module of Icinga Web 2 allows to view documentation directly in the UI. It must be enabled manually by an administrator and users need explicit access permission to use it. Then, by visiting a certain route, it is possible to gain access to arbitrary files readable by the web-server user. The issue has been fixed in the 2.9.0, 2.8.3, and 2.7.5 releases. As a workaround, an administrator may disable the `doc` module or revoke permission to use it from all users.


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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Hyperlink Resource
https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0 Release Notes  Third Party Advisory 
https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43 Exploit  Third Party Advisory 
https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43 Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') cwe source acceptance level NIST   GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-32746
NVD Published Date:
07/12/2021
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.