PT-2023-2757 · Nginx · Nginx Management Suite+3
Published
2023-04-14
·
Updated
2023-06-09
·
CVE-2023-28724
CVSS v3.1
7.1
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
NGINX Management Suite (affected versions not specified)
NGINX Instance Manager (affected versions not specified)
NGINX API Connectivity Manager (affected versions not specified)
NGINX Security Monitoring (affected versions not specified)
Description
The issue is related to the default file permissions in the NGINX Management Suite, which may allow an authenticated attacker to modify sensitive files on the NGINX Instance Manager and NGINX API Connectivity Manager. This could potentially lead to privilege escalation. The vulnerability is associated with incorrectly used default permissions.
Recommendations
For NGINX Management Suite, update the default file permissions to prevent unauthorized modifications.
For NGINX Instance Manager, restrict access to sensitive files until a patch is available.
For NGINX API Connectivity Manager, consider disabling the modification of sensitive files as a temporary workaround.
For NGINX Security Monitoring, review and adjust the default permissions to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Incorrect Default Permissions
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Weakness Enumeration
Related Identifiers
Affected Products
Nginx Api Connectivity Manager
Nginx Instance Manager
Nginx Management Suite
Nginx Security Monitoring