{"containers":{"cna":{"affected":[{"product":"FL SWITCH","vendor":"Phoenix Contact","versions":[{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 16TX (2700996)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 14TX/2FX (2700997)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 14TX/2FX-SM (2701466)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 8GT (2891123)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 6GT/2SFP (2891479)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 8TX-PN (2989103)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 4TX-PN (2989093)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 8TX (2989226)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMCS 6TX/2SFP (2989323)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMN 6TX/2POF-PN (2700290)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMN 8TX-PN (2989501)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMN 6TX/2FX (2989543)","versionType":"custom"},{"lessThanOrEqual":"4.70","status":"affected","version":"SMN 6TX/2FX SM (2989556)","versionType":"custom"}]},{"product":"FL NAT","vendor":"Phoenix Contact","versions":[{"lessThanOrEqual":"4.63","status":"affected","version":"SMN 8TX (2989365)","versionType":"custom"},{"lessThanOrEqual":"4.63","status":"affected","version":"SMN 8TX-M (2702443)","versionType":"custom"}]}],"credits":[{"lang":"en","value":"This vulnerability has been discovered and reported by Anne Borcherding, Fraunhofer- Institut für Optronik, Systemtechnik und Bildauswertung IOSB. PHOENIX CONTACT thanks CERT@VDE for the coordination and support with this publication."}],"datePublic":"2021-06-23T00:00:00.000Z","descriptions":[{"lang":"en","value":"In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Cross-site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-06-25T18:25:52.000Z","orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","shortName":"CERTVDE"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://cert.vde.com/en-us/advisories/vde-2021-023"}],"source":{"advisory":"VDE-2021-023","defect":["VDE-2021-023"],"discovery":"EXTERNAL"},"title":"Cross-site Scripting Vulnerability in Phoenix Contact FL SWITCH SMCS series products","workarounds":[{"lang":"en","value":"Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to the Phoenix Contact application note:\nMeasures to protect network-capable devices with Ethernet connection https://dam-mdc.phoenixcontact.com/asset/156443151564/0a870ae433c19148b80bd760f3a1c1f2/107913_en_03.pdf"}],"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"info@cert.vde.com","DATE_PUBLIC":"2021-06-23T10:00:00.000Z","ID":"CVE-2021-21004","STATE":"PUBLIC","TITLE":"Cross-site Scripting Vulnerability in Phoenix Contact FL SWITCH SMCS series products"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"FL SWITCH","version":{"version_data":[{"version_affected":"<=","version_name":"SMCS 16TX (2700996)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 14TX/2FX (2700997)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 14TX/2FX-SM (2701466)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 8GT (2891123)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 6GT/2SFP (2891479)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 8TX-PN (2989103)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 4TX-PN (2989093)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 8TX (2989226)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMCS 6TX/2SFP (2989323)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMN 6TX/2POF-PN (2700290)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMN 8TX-PN (2989501)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMN 6TX/2FX (2989543)","version_value":"4.70"},{"version_affected":"<=","version_name":"SMN 6TX/2FX SM (2989556)","version_value":"4.70"}]}},{"product_name":"FL NAT","version":{"version_data":[{"version_affected":"<=","version_name":"SMN 8TX (2989365)","version_value":"4.63"},{"version_affected":"<=","version_name":"SMN 8TX-M (2702443)","version_value":"4.63"}]}}]},"vendor_name":"Phoenix Contact"}]}},"credit":[{"lang":"eng","value":"This vulnerability has been discovered and reported by Anne Borcherding, Fraunhofer- Institut für Optronik, Systemtechnik und Bildauswertung IOSB. PHOENIX CONTACT thanks CERT@VDE for the coordination and support with this publication."}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Phoenix Contact FL SWITCH SMCS series products in multiple versions an attacker may insert malicious code via LLDP frames into the web-based management which could then be executed by the client."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"references":{"reference_data":[{"name":"https://cert.vde.com/en-us/advisories/vde-2021-023","refsource":"CONFIRM","url":"https://cert.vde.com/en-us/advisories/vde-2021-023"}]},"source":{"advisory":"VDE-2021-023","defect":["VDE-2021-023"],"discovery":"EXTERNAL"},"work_around":[{"lang":"en","value":"Phoenix Contact recommends operating network-capable devices in closed networks or protected with a suitable firewall. For detailed information on our recommendations for measures to protect network-capable devices, please refer to the Phoenix Contact application note:\nMeasures to protect network-capable devices with Ethernet connection https://dam-mdc.phoenixcontact.com/asset/156443151564/0a870ae433c19148b80bd760f3a1c1f2/107913_en_03.pdf"}]}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:53:23.134Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://cert.vde.com/en-us/advisories/vde-2021-023"}]}]},"cveMetadata":{"assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","assignerShortName":"CERTVDE","cveId":"CVE-2021-21004","datePublished":"2021-06-25T18:25:52.190Z","dateReserved":"2020-12-17T00:00:00.000Z","dateUpdated":"2024-09-16T22:08:28.813Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}