CVE-2020-12501: Improper Authorization vulnerability of Pepperl+Fuchs P+F Comtrol RocketLinx ES7510-XT, ES8509-XT, ES8510-XT, ES9528-XTv2, ES7506, ES7510, ES7528, ES8508…

PriorityP356critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

3.30%

87.0th percentile

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.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
korenix	jetnet	4510 – V3.0b	—
korenix	jetnet	4706F – V2.3b	—
korenix	jetnet	>= 5310 < V1.6	V1.6
korenix	jetnet	5428G-20SFP – V1.0	—
korenix	jetnet	5810G – V1.1	—
pepperl+fuchs	p+f_comtrol_rocketlinx	—	—
pepperl+fuchs	p+f_comtrol_rocketlinx	>= ES7510-XT < 2.1.1	2.1.1
pepperl+fuchs	p+f_comtrol_rocketlinx	>= ES8510 < 3.1.1	3.1.1
westermo	pmi-110-f2g	>= unspecified < V1.8	V1.8

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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