Critical severity9.8NVD Advisory· Published Oct 15, 2020· Updated Jun 17, 2026
CVE-2020-12500
CVE-2020-12500
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) allows unauthenticated device administration.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
15- cpe:2.3:o:pepperl-fuchs:es7506_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es7510-xt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es7510_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es7528_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8508_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8508f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8509-xt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8510-xt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8510-xte_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es8510_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es9528-xt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es9528-xtv2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:pepperl-fuchs:es9528_firmware:*:*:*:*:*:*:*:*
- Range: all versions
- Range: unspecified
Patches
Vulnerability mechanics
References
5- packetstormsecurity.com/files/162903/Korenix-CSRF-Backdoor-Accounts-Command-Injection-Missing-Authentication.htmlnvdExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.htmlnvdExploitThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2021/Jun/0nvdExploitMailing ListThird Party Advisory
- cert.vde.com/de-de/advisories/vde-2020-040nvdThird Party Advisory
- sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-korenix-technology-westermo-pepperl-fuchs/nvdThird Party Advisory
News mentions
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