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CVE-2021-4463highCWE-22CWE-552

Longjing Technology BEMS API <= 1.21 Remote Arbitrary File Download

36Vexday Risk Score

Corrija em breve. Ela tem exploit funcional público.

ssvc Attendcvss 8.7epss 1.5%
probabilidade de exploração
1.5%top 29% das CVEs
exploração observada
nãonenhuma fonte 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