CVE-2026-22323
Cross‑Site Request Forgery in Link Aggregation Configuration
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
7.1
Cross‑Site Request Forgery in Link Aggregation Configuration
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.
- Record
CVE-2026-22323- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2026-12794
7.1
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.
- Record
EUVD-2026-12794- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rv6q-j73h-c4g9
7.1
A CSRF vulnerability in the Link Aggregation configuration interface allows an unauthenticated...
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.
- Record
GHSA-rv6q-j73h-c4g9- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
NVD
7.1
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.
- Record
CVE-2026-22323- CVSS 3.1
- 7.1 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L - Weakness
- CWE-352
- Updated
- 2026-11-02
Affected products
- phoenix contact fl nat 2008
- phoenix contact fl nat 2208
- phoenix contact fl nat 2304-2gc-2sfp
- phoenix contact fl switch 2005
- phoenix contact fl switch 2008
- phoenix contact fl switch 2008f
- phoenix contact fl switch 2016
- phoenix contact fl switch 2105
- phoenix contact fl switch 2108
- phoenix contact fl switch 2116
- phoenix contact fl switch 2204-2tc-2sfx
- phoenix contact fl switch 2205
Show 65 moreShow less
- phoenix contact fl switch 2206-2fx
- phoenix contact fl switch 2206-2fx sm
- phoenix contact fl switch 2206-2fx sm st
- phoenix contact fl switch 2206-2fx st
- phoenix contact fl switch 2206-2sfx
- phoenix contact fl switch 2206-2sfx pn
- phoenix contact fl switch 2206c-2fx
- phoenix contact fl switch 2207-fx
- phoenix contact fl switch 2207-fx sm
- phoenix contact fl switch 2208
- phoenix contact fl switch 2208 pn
- phoenix contact fl switch 2208c
- phoenix contact fl switch 2212-2tc-2sfx
- phoenix contact fl switch 2214-2fx
- phoenix contact fl switch 2214-2fx sm
- phoenix contact fl switch 2214-2sfx
- phoenix contact fl switch 2214-2sfx pn
- phoenix contact fl switch 2216
- phoenix contact fl switch 2216 pn
- phoenix contact fl switch 2303-8sp1
- phoenix contact fl switch 2304-2gc-2sfp
- phoenix contact fl switch 2306-2sfp
- phoenix contact fl switch 2306-2sfp pn
- phoenix contact fl switch 2308
- phoenix contact fl switch 2308 pn
- phoenix contact fl switch 2312-2gc-2sfp
- phoenix contact fl switch 2314-2sfp
- phoenix contact fl switch 2314-2sfp pn
- phoenix contact fl switch 2316
- phoenix contact fl switch 2316 pn
- phoenix contact fl switch 2316/k1
- phoenix contact fl switch 2404-2tc-2sfx
- phoenix contact fl switch 2406-2sfx
- phoenix contact fl switch 2406-2sfx pn
- phoenix contact fl switch 2408
- phoenix contact fl switch 2408 pn
- phoenix contact fl switch 2412-2tc-2sfx
- phoenix contact fl switch 2414-2sfx
- phoenix contact fl switch 2414-2sfx pn
- phoenix contact fl switch 2416
- phoenix contact fl switch 2416 pn
- phoenix contact fl switch 2504-2gc-2sfp
- phoenix contact fl switch 2506-2sfp
- phoenix contact fl switch 2506-2sfp pn
- phoenix contact fl switch 2506-2sfp/k1
- phoenix contact fl switch 2508
- phoenix contact fl switch 2508 pn
- phoenix contact fl switch 2508/k1
- phoenix contact fl switch 2512-2gc-2sfp
- phoenix contact fl switch 2514-2sfp
- phoenix contact fl switch 2514-2sfp pn
- phoenix contact fl switch 2516
- phoenix contact fl switch 2516 pn
- phoenix contact fl switch 2608
- phoenix contact fl switch 2608 pn
- phoenix contact fl switch 2708
- phoenix contact fl switch 2708 pn
- phoenix contact fl switch 5916-8gc-4sfp+
- phoenix contact fl switch 5916sfp-8gc-4sfp+
- phoenix contact fl switch 5924-4gc
- phoenix contact fl switch 5924-4sfp+
- phoenix contact fl switch 5924sfp-4gc
- phoenix contact fl switch tsn 2312-2gc-2sfp
- phoenix contact fl switch tsn 2314-2sfp
- phoenix contact fl switch tsn 2316
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-22323 is a high vulnerability (CVSS 7.1) in Phoenix Contact Fl Nat 2008, published March 18, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 8th percentile. No source names a fixed version.