VulnerabilityAnalyzed
CVE-2024-3705
Unrestricted file upload vulnerability in OpenGnsys affecting version 1.1.1d (Espeto).
HIGH 8.8EPSS 0.77%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Unrestricted file upload vulnerability in OpenGnsys affecting version 1.1.1d (Espeto). This vulnerability allows an attacker to send a POST request to the endpoint '/opengnsys/images/M_Icons.php' modifying the file extension, due to lack of file extension verification, resulting in a webshell injection.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.77% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- opengnsys/opengnsys
- Source
- cve-coordination@incibe.es
References
- https://opengnsys.es/web/parche-de-seguridad-cve-2024-370xVendor Advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-opengnsysThird Party Advisory
- https://opengnsys.es/web/parche-de-seguridad-cve-2024-370xVendor Advisory
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-opengnsysThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.