PatchTheCVECVE-2024-3740: A vulnerability, which was classified as critical, has been found in cym1102 nginxWebUI up to 3.9.9
CVE-2024-3740 is a medium-severity flaw (CVSS 6.3) affecting nginxwebui. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability, which was classified as critical, has been found in cym1102 nginxWebUI up to 3.9.9. This issue affects the function exec of the file /adminPage/conf/reload. The manipulation of the argument nginxExe leads to deserialization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-260579.
Why this priority
- Public exploit reference
- On your watchlist
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.8% (top 43%) |
| CISA exploited list | No |
| Weakness | CWE-502 |
| Published | 2024-04-13 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2024-3740?
nginxwebui: upgrade to 4.2.4. Exact commands for each OS are on this page.
Is CVE-2024-3740 being exploited?
CVE-2024-3740 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2024-3740 affect?
CVE-2024-3740 affects nginxwebui. Severity is medium (CVSS 6.3). A vulnerability, which was classified as critical, has been found in cym1102 nginxWebUI up to 3.9.9. This issue affects the function exec of the file /adminPage/conf/reload. The manipulation of the argument nginxExe leads to deserialization
How urgent is CVE-2024-3740?
Priority 46/100. Public exploit reference; On your watchlist
Related CVEs
- CVE-2026-2145 LOW 3.5 UPGRADE A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7
- CVE-2024-3739 MEDIUM 6.3 UPGRADE A vulnerability classified as critical was found in cym1102 nginxWebUI up to 3.9.9
- CVE-2024-3738 HIGH 7.3 UPGRADE A vulnerability classified as critical has been found in cym1102 nginxWebUI up to 3.9.9
- CVE-2024-3737 MEDIUM 6.3 UPGRADE A vulnerability was found in cym1102 nginxWebUI up to 3.9.9
- CVE-2024-3736 MEDIUM 4.3 UPGRADE A vulnerability was found in cym1102 nginxWebUI up to 3.9.9