← volver
CVE-2021-4463highCWE-22CWE-552

Longjing Technology BEMS API <= 1.21 Remote Arbitrary File Download

36Vexday Risk Score

Corrige pronto. Ella tiene exploit funcional público.

ssvc Attendcvss 8.7epss 1.5%
probabilidad de explotación
1.5%top 29% de las CVE
explotación observada
noninguna fuente lo reporta
Longjing Technology BEMS API versions up to and including 1.21 contains an unauthenticated arbitrary file download vulnerability in the 'downloads' endpoint. The 'fileName' parameter is not properly sanitized, allowing attackers to craft traversal sequences and access sensitive files outside the intended directory.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N