CVE-2020-12501

CriticalCVSS 9.8/10Last 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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

VendorProductVersions
Pepperl+FuchsP+F Comtrol RocketLinxES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508, ES8508F, ES8510-XTE, ES9528/ES9528-XT all; >= ES7510-XT, < 2.1.1; >= ES8510, < 3.1.1
KorenixJetNet>= 5428G-20SFP, <= V1.0; >= 5810G, <= V1.1; >= 4706F, <= V2.3b; >= 4510, <= V3.0b; >= 5310, < V1.6
WestermoPMI-110-F2G>= unspecified, < V1.8

References

Timeline

Published
Oct 15, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

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CVE-2020-12501: Critical severity, CVSS 9.8 | Vulnix