CVE-2020-12502

PoC ×3—

CVSS 3.1

8.8 high

EPSS

1%p62

Published

Oct 15, 2020 (Oct 15, 2020)

Modified

Jun 17, 2026

Description

Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) and ICRL-M-8RJ45/4SFP-G-DIN, ICRL-M-16RJ45/4CP-G-DIN FW 1.2.3 and below is prone to unauthenticated device administration.

Vendors: pepperl-fuchs korenix
Products: es7510-xt firmware, es8509-xt firmware, es8510-xt firmware, es9528-xtv2 firmware, es7506 firmware, es7510 firmware, es7528 firmware, es8508 firmware, es8508f firmware, es8510 firmware, es8510-xte firmware, es9528 firmware
Weakness: CWE-352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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