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High severity · published Jan 11, 2024
CVE-2024-22198
Nginx-UI is a web interface to manage Nginx configurations
8.8
CVSS
4.1%
EPSS
No
On KEV
Description
Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to arbitrary command execution by abusing the configuration settings. The `Home > Preference` page exposes a list of system settings such as `Run Mode`, `Jwt Secret`, `Node Secret` and `Terminal Start Command`. While the UI doesn't allow users to modify the `Terminal Start Command` setting, it is possible to do so by sending a request to the API. This issue may lead to authenticated remote code execution, privilege escalation, and information disclosure. This vulnerability has been patched in version 2.0.0.beta.9.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.1% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NU
Nginx UI · Nginxui
before 2.0.0; 2.0.0; 2.0.0; 2.0.0; 2.0.0; 2.0.0; +8 more · source: NVD
Affected product
NU
Nginx UI
Nginxui
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-22198
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-22198
Product
https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/system/settings.go#L18
Product
https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/api/terminal/pty.go#L11
Product
https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/internal/pty/pipeline.go#L29
Product
https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/router/middleware.go#L45
Product
https://github.com/0xJacky/nginx-ui/blob/04bf8ec487f06ab17a9fb7f34a28766e5f53885e/settings/server.go#L12
Patch
https://github.com/0xJacky/nginx-ui/commit/827e76c46e63c52114a62a899f61313039c754e3
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