VulnerabilityModified
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, ES8508F, ES8510, ES8510-XTE, ES9528/ES9528-XT (all versions) use undocumented accounts.
CRITICAL 9.8EPSS 3.34%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.34% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- pepperl-fuchs/es7510-xt firmware · pepperl-fuchs/es8509-xt firmware · pepperl-fuchs/es8510-xt firmware · pepperl-fuchs/es9528-xtv2 firmware · pepperl-fuchs/es7506 firmware · pepperl-fuchs/es7510 firmware · pepperl-fuchs/es7528 firmware · pepperl-fuchs/es8508 firmware · pepperl-fuchs/es8508f firmware · pepperl-fuchs/es8510 firmware · pepperl-fuchs/es8510-xte firmware · pepperl-fuchs/es9528 firmware · pepperl-fuchs/es9528-xt firmware · korenix/jetnet5428g-20sfp firmware · korenix/jetnet5810g firmware · korenix/jetnet4510 firmware · korenix/jetnet5010 firmware · korenix/jetnet5310 firmware · korenix/jetnet6095 firmware · korenix/jetnet4706 firmware · +6 more
- Source
- info@cert.vde.com
References
- http://packetstormsecurity.com/files/162903/Korenix-CSRF-Backdoor-Accounts-Command-Injection-Missing-Authentication.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/167409/Korenix-JetPort-5601V3-Backdoor-Account.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jun/0Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Jun/3Exploit, Mailing List, Third Party Advisory
- https://cert.vde.com/de-de/advisories/vde-2020-040Third Party Advisory
- https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-korenix-technology-westermo-pepperl-fuchs/Third Party Advisory
- http://packetstormsecurity.com/files/162903/Korenix-CSRF-Backdoor-Accounts-Command-Injection-Missing-Authentication.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/167409/Korenix-JetPort-5601V3-Backdoor-Account.htmlExploit, Third Party Advisory
- http://seclists.org/fulldisclosure/2021/Jun/0Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2022/Jun/3Exploit, Mailing List, Third Party Advisory
- https://cert.vde.com/de-de/advisories/vde-2020-040Third Party Advisory
- https://sec-consult.com/vulnerability-lab/advisory/multiple-critical-vulnerabilities-in-korenix-technology-westermo-pepperl-fuchs/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.