CVE-2020-12504

CRITICAL

Pepperl+Fuchs P+F Comtrol - Improper Authorization

Title source: llm

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 has an active TFTP-Service.

References (6)

[Third Party Advisory] https://cert.vde.com/de-de/advisories/vde-2020-040

[Exploit, Mailing List, Third Party Advisory] http://seclists.org/fulldisclosure/2021/Jun/0

[Exploit, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/162903/Korenix-CSRF-Backdoor-Accounts-Command-Injection-Missing-Authentication.html

[Exploit, Third Party Advisory] https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-korenix-technology-westermo-pepperl-fuchs/

[Third Party Advisory] https://cert.vde.com/en-us/advisories/vde-2020-053

[Exploit, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.html

Scores

CVSS v3 9.8

EPSS 0.0055

EPSS Percentile 68.1%

Attack Vector NETWORK

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

Details

CWE

CWE-912

Status published

Products (29)

korenix/jetwave_2212g_firmware 1.4

korenix/jetwave_2212s_firmware 1.5

korenix/jetwave_2212x_firmware 1.5

korenix/jetwave_2311_firmware 1.2

korenix/jetwave_3220_firmware 1.2

korenix/jetwave_3420_firmware 1.1.3t

korenix/jetwave_4510_firmware 3.0b

korenix/jetwave_4706_firmware 2.3b

korenix/jetwave_4706f_firmware 2.3b

korenix/jetwave_5010_firmware 3.1a

... and 19 more

Published Oct 15, 2020

Tracked Since Feb 18, 2026