CVE-2022-39033

9.8 criticalEPSS 1.8%

Critical (9.8) in lcnet smart evision. EPSS 1.8% chance of exploitation in the next 30 days.

Smart eVision’s file acquisition function has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication, access restricted paths to download and delete arbitrary system files to disrupt service.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2022-09-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

lcnet:smart_evision

References

https://www.twcert.org.tw/tw/cp-132-6570-9c632-1.html
https://www.twcert.org.tw/tw/cp-132-6570-9c632-1.html

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