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CVE-2024-23827

CRITICALCVSS 9.8/10EPSS 0.70%

Last modified

CVE-2024-23827 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Nginx-UI is a web interface to manage Nginx configurations. The Import Certificate feature allows arbitrary write into the system. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

Nginx-UI is a web interface to manage Nginx configurations. The Import Certificate feature allows arbitrary write into the system. The feature does not check if the provided user input is a certification/key and allows to write into arbitrary paths in the system. It's possible to leverage the vulnerability into a remote code execution overwriting the config file app.ini. Version 2.0.0.beta.12 fixed the issue.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
0.70%

48.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
NginxuiNginx Ui1.2.0—
NginxuiNginx Ui1.2.1—
NginxuiNginx Ui1.2.2—
NginxuiNginx Ui1.3.0—
NginxuiNginx Ui1.3.1—
NginxuiNginx Ui1.3.2—
NginxuiNginx Ui1.3.3Rc1
NginxuiNginx Ui1.4.0—
NginxuiNginx Ui1.4.1—
NginxuiNginx Ui1.4.2—
NginxuiNginx Ui1.5.0—
NginxuiNginx Ui1.5.1—
NginxuiNginx Ui1.5.2—
NginxuiNginx Ui1.6.0—
NginxuiNginx Ui1.6.1—
NginxuiNginx Ui1.6.2—
NginxuiNginx Ui1.6.3—
NginxuiNginx Ui1.6.5—
NginxuiNginx Ui1.6.6—
NginxuiNginx Ui1.6.7—
NginxuiNginx Ui1.6.8—
NginxuiNginx Ui1.7.0—
NginxuiNginx Ui1.7.1—
NginxuiNginx Ui1.7.2—
NginxuiNginx Ui1.7.3—
NginxuiNginx Ui1.7.4—
NginxuiNginx Ui1.7.5—
NginxuiNginx Ui1.7.6—
NginxuiNginx Ui1.7.7—
NginxuiNginx Ui1.7.8—
NginxuiNginx Ui1.7.9—
NginxuiNginx Ui1.8.0—
NginxuiNginx Ui1.8.1—
NginxuiNginx Ui1.8.2—
NginxuiNginx Ui1.8.3—
NginxuiNginx Ui1.8.4—
NginxuiNginx Ui1.9.9—
NginxuiNginx Ui1.9.9-1—
NginxuiNginx Ui1.9.9-2—
NginxuiNginx Ui1.9.9-3—
NginxuiNginx Ui1.9.9-4—
NginxuiNginx Ui2.0.0Beta1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2024-23827?
Nginx-UI is a web interface to manage Nginx configurations. The Import Certificate feature allows arbitrary write into the system. The feature does not check if the provided user input is a certification/key and allows to write into arbitrary paths in the system. It's possible to leverage the vulnerability into a remote code execution overwriting the config file app.ini. Version 2.0.0.beta.12 fixed the issue.
How severe is CVE-2024-23827?
CVE-2024-23827 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.
How do I fix CVE-2024-23827?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-23827?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST