CVE-2020-12501

PoC ×4—

CVSS 3.1

9.8 critical

EPSS

3%p88

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) use undocumented accounts.

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-798
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.3%)

In the news0 stories

No ingested article mentions this CVE yet.