CVE-2026-22323

published 2026-03-18

CVE-2026-22323: A CSRF vulnerability in the Link Aggregation configuration interface allows an unauthenticated remote attacker to trick authenticated users into sending…

Priority P3 39 high 7.1 CVSS 3.1

AV N AC L PR N UI R S U C N I H A L

A CSRF vulnerability in the Link Aggregation configuration interface allows an unauthenticated remote attacker to trick authenticated users into sending unauthorized POST requests to the device by luring them to a malicious webpage. This can silently alter the device’s configuration without the victim’s knowledge or consent. Availability impact was set to low because after a successful attack the device will automatically recover without external intervention.

Affected

77 ranges · showing 25

Vendor	Product	Version range	Fixed in
phoenix_contact	fl_nat_2008	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_nat_2208	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_nat_2304-2gc-2sfp	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2005	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2008	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2008f	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2016	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2105	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2108	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2116	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2204-2tc-2sfx	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2205	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2fx	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2fx_sm	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2fx_sm_st	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2fx_st	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2sfx	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206-2sfx_pn	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2206c-2fx	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2207-fx	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2207-fx_sm	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2208	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2208_pn	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2208c	>= 0.0.0 < 3.53	3.53
phoenix_contact	fl_switch_2212-2tc-2sfx	>= 0.0.0 < 3.53	3.53

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CWE-352