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CVE-2021-32746

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published7/12/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

icinga:icinga

Weaknesses (CWE)

CWE-22CWE-22

References

https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5(security-advisories@github.com)

https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3(security-advisories@github.com)

https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0(security-advisories@github.com)

https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43(security-advisories@github.com)

https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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