CVE-2022-22509
HIGHCVSS 8.8/10EPSS 0.99%
Last modified
CVE-2022-22509 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In Phoenix Contact FL SWITCH Series 2xxx in version 3.00 an incorrect privilege assignment allows an low privileged user to enable full access to the device configuration.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.
Description
In Phoenix Contact FL SWITCH Series 2xxx in version 3.00 an incorrect privilege assignment allows an low privileged user to enable full access to the device configuration.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phoenixcontact | Fl Switch 2005 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2008 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2008f Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2016 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2105 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2108 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2116 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2204-2tc-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2fx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2fx Sm Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2fx Sm St Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2fx St Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206-2sfx Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2206c-2fx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2207-Fx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2207-Fx Sm Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2208 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2208c Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2208 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2212-2tc-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2214-2fx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2214-2fx Sm Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2214-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2214-2sfx Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2216 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2216 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2304-2gc-2sfp Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2306-2sfp Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2306-2sfp Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2308 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2308 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2312-2gc-2sfp Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2314-2sfp Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2314-2sfp Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2316 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2316\/K1 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2316 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2404-2tc-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2406-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2406-2sfx Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2408 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2408 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2412-2tc-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2414-2sfx Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2414-2sfx Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2416 Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2416 Pn Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2504-2gc-2sfp Firmware | 3.00 |
| Phoenixcontact | Fl Switch 2506-2sfp Firmware | 3.00 |
Showing 50 of 65 affected configurations. See NVD for the full list.
References
- https://cert.vde.com/en/advisories/VDE-2022-001/Mitigation, Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-001/Mitigation, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-22509?
In Phoenix Contact FL SWITCH Series 2xxx in version 3.00 an incorrect privilege assignment allows an low privileged user to enable full access to the device configuration.
How severe is CVE-2022-22509?
CVE-2022-22509 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.
How do I fix CVE-2022-22509?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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