CVE-2022-31801
CRITICALCVSS 9.8/10EPSS 1.03%
Last modified
CVE-2022-31801 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phoenixcontact | Multiprog | All versions |
| Phoenixcontact | Proconos | All versions |
| Phoenixcontact-Software | Proconos Eclr | All versions |
References
- https://cert.vde.com/en/advisories/VDE-2022-026/Mitigation, Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-026/Mitigation, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31801?
An unauthenticated, remote attacker could upload malicious logic to the devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.
How severe is CVE-2022-31801?
CVE-2022-31801 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31801?
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
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
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Are you affected by CVE-2022-31801?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST