CVE-2022-3979

5.6 MEDIUM
Published: November 13, 2022 Modified: November 03, 2025

Description

A vulnerability was found in NagVis up to 1.9.33 and classified as problematic. This issue affects the function checkAuthCookie of the file share/server/core/classes/CoreLogonMultisite.php. The manipulation of the argument hash leads to incorrect type conversion. The attack may be initiated remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. Upgrading to version 1.9.34 is able to address this issue. The identifier of the patch is 7574fd8a2903282c2e0d1feef5c4876763db21d5. It is recommended to upgrade the affected component. The identifier VDB-213557 was assigned to this vulnerability.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://vuldb.com/?ctiid.213557
Source: cna@vuldb.com
Permissions Required
https://vuldb.com/?id.213557
Source: cna@vuldb.com
Permissions Required Third Party Advisory
https://github.com/NagVis/nagvis/releases/tag/nagvis-1.9.34
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
https://vuldb.com/?ctiid.213557
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
https://vuldb.com/?id.213557
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required Third Party Advisory
https://www.sonarsource.com/blog/checkmk-rce-chain-2/
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit

11 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.6 / 10.0
EPSS (Exploit Probability)
0.6%
67th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

nagvis