Yüksek CVSS 7.5
CVE-2026-57873: CVE-2026-57873: NULL işaretçi başvurusu
Açıklama (NVD)
An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of multipart upload headers when processing certificate-related upload fields. A remote attacker may exploit this vulnerability by sending a malformed multipart request, causing the affected CGI process to crash and resulting in a denial of service.
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,35 (yüzdelik 28)
- CWE
- CWE-476
- Yama
- Yok / bilinmiyor