CVE-2021-21004

Summary

CVECVE-2021-21004
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-25 19:15:00 UTC
Updated2021-07-02 00:00:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Phoenixcontact Fl Nat Smn 8tx - All All All
Hardware Phoenixcontact Fl Nat Smn 8tx-m - All All All
Operating System Phoenixcontact Fl Nat Smn 8tx-m Firmware All All All All
Operating System Phoenixcontact Fl Nat Smn 8tx Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 14tx/2fx - All All All
Hardware Phoenixcontact Fl Switch Smcs 14tx/2fx-sm - All All All
Operating System Phoenixcontact Fl Switch Smcs 14tx/2fx-sm Firmware All All All All
Operating System Phoenixcontact Fl Switch Smcs 14tx/2fx Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 16tx - All All All
Operating System Phoenixcontact Fl Switch Smcs 16tx Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 4tx-pn - All All All
Operating System Phoenixcontact Fl Switch Smcs 4tx-pn Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 6gt/2sfp - All All All
Operating System Phoenixcontact Fl Switch Smcs 6gt/2sfp Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 6tx/2sfp - All All All
Operating System Phoenixcontact Fl Switch Smcs 6tx/2sfp Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 8gt - All All All
Operating System Phoenixcontact Fl Switch Smcs 8gt Firmware All All All All
Hardware Phoenixcontact Fl Switch Smcs 8tx - All All All
Hardware Phoenixcontact Fl Switch Smcs 8tx-pn - All All All
Operating System Phoenixcontact Fl Switch Smcs 8tx-pn Firmware All All All All
Operating System Phoenixcontact Fl Switch Smcs 8tx Firmware All All All All
Hardware Phoenixcontact Fl Switch Smn 6tx/2fx - All All All
Operating System Phoenixcontact Fl Switch Smn 6tx/2fx Firmware All All All All
Hardware Phoenixcontact Fl Switch Smn 6tx/2fx Sm - All All All
Operating System Phoenixcontact Fl Switch Smn 6tx/2fx Sm Firmware All All All All
Hardware Phoenixcontact Fl Switch Smn 6tx/2pof-pn - All All All
Operating System Phoenixcontact Fl Switch Smn 6tx/2pof-pn Firmware All All All All
Hardware Phoenixcontact Fl Switch Smn 8tx-pn - All All All
Operating System Phoenixcontact Fl Switch Smn 8tx-pn Firmware All All All All

References

ReferenceSourceLinkTags
PHOENIX CONTACT : Security Advisory for FL SWITCH SMCS series — English (USA) CONFIRM cert.vde.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: 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.

Legacy QID Mappings

  • 591306 Phoenix Contact FL SWITCH SMCS series switches Denial of Service (DoS) Multiple Vulnerabilities (VDE-2021-023)
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