CVE-2023-3571
HIGHCVSS 8.8/10EPSS 0.45%
Last modified
CVE-2023-3571 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with low privileges may use a specific HTTP POST releated to certificate operations to gain full access to the device.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with low privileges may use a specific HTTP POST releated to certificate operations to gain full access to the device.
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 | Wp 6070-Wvps Firmware | < 4.0.10 |
| Phoenixcontact | Wp 6101-Wxps Firmware | < 4.0.10 |
| Phoenixcontact | Wp 6121-Wxps Firmware | < 4.0.10 |
| Phoenixcontact | Wp 6156-Whps Firmware | < 4.0.10 |
| Phoenixcontact | Wp 6185-Whps Firmware | < 4.0.10 |
| Phoenixcontact | Wp 6215-Whps Firmware | < 4.0.10 |
References
- https://cert.vde.com/en/advisories/VDE-2023-018/Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2023-018/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-3571?
In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with low privileges may use a specific HTTP POST releated to certificate operations to gain full access to the device.
How severe is CVE-2023-3571?
CVE-2023-3571 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3571?
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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Are you affected by CVE-2023-3571?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST