CVE-2024-23828 is a high-severity (CVSS 8.8) CWE-74 vulnerability in github.com/0xJacky/Nginx-UI. A fix is available for github.com/0xJacky/Nginx-UI — see the affected versions and patch details below.
Nginx-UI authenticated RCE through injecting into the application config via CRLF
Exploitation Status
No confirmed exploitation observed yet
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2024-23828.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
github.com/0xJacky/Nginx-UIReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.
Description
Nginx-UI is a web interface to manage Nginx configurations. It is vulnerable to an authenticated arbitrary command execution via CRLF attack when changing the value of test_config_cmd or start_cmd. This vulnerability exists due to an incomplete fix for CVE-2024-22197 and CVE-2024-22198. This vulnerability has been patched in version 2.0.0.beta.12.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐹Go | github.com/0xJacky/Nginx-UI | all versions | 1.9.10-0.20240126104956-d70e37c8575ego get github.com/0xJacky/Nginx-UI@v1.9.10-0.20240126104956-d70e37c8575e |
Affected Products
nginx uinginxuiDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/0xJacky/Nginx-UI, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update github.com/0xJacky/Nginx-UI to 1.9.10-0.20240126104956-d70e37c8575e or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-23828 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
Frequently Asked Questions
Is CVE-2024-23828 in your dependencies?
Find it across Go, including transitive dependencies.