5.5
CVSSv2

CVE-2018-12979

Published: 12/07/2018 Updated: 20/05/2021
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 555
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P

Vulnerability Summary

An issue exists on WAGO e!DISPLAY 762-3000 through 762-3003 devices with firmware before FW 02. Weak permissions allow an authenticated user to overwrite critical files by abusing the unrestricted file upload in the WBM.

Vulnerability Trend

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wago 762-3000_firmware

wago 762-3001_firmware

wago 762-3002_firmware

wago 762-3003_firmware

Exploits

SEC Consult Vulnerability Lab Security Advisory < 20180711-0 > ======================================================================= title: Remote code execution via multiple attack vectors product: WAGO e!DISPLAY 7300T - WP 43 480x272 PIO1 vulnerable version: FW 01 - 010110(01) fixed version: FW 02 ...
WAGO e!DISPLAY 7300T WP 43 480x272 PIO1 version FW 01 - 010110(01) suffer from code execution, cross site scripting, weak permission, and remote file upload vulnerabilities ...