CVE-2022-31800
CRITICALCVSS 9.8/10EPSS 1.46%
Last modified
CVE-2022-31800 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An unauthenticated, remote attacker could upload malicious logic to devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.. EPSS estimates a 1.46% chance of exploitation in the next 30 days.
Description
An unauthenticated, remote attacker could upload malicious logic to 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 | Axc 1050 Firmware | All versions |
| Phoenixcontact | Axc 1050 Xc Firmware | All versions |
| Phoenixcontact | Axc 3050 Firmware | All versions |
| Phoenixcontact | Fc 350 Pci Eth Firmware | All versions |
| Phoenixcontact | Ilc1x0 Firmware | All versions |
| Phoenixcontact | Ilc1x1 Firmware | All versions |
| Phoenixcontact | Ilc 1x1 Gsm\/Gprs Firmware | All versions |
| Phoenixcontact | Ilc 3xx Firmware | All versions |
| Phoenixcontact | Pc Worx Rt Basic Firmware | All versions |
| Phoenixcontact | Pc Worx Srt Firmware | All versions |
| Phoenixcontact | Rfc 430 Eth-Ib Firmware | All versions |
| Phoenixcontact | Rfc 450 Eth-Ib Firmware | All versions |
| Phoenixcontact | Rfc 460r Pn 3tx Firmware | All versions |
| Phoenixcontact | Rfc 460r Pn 3tx-S Firmware | All versions |
| Phoenixcontact | Rfc 470 Pn 3tx Firmware | All versions |
| Phoenixcontact | Rfc 470s Pn 3tx Firmware | All versions |
| Phoenixcontact | Rfc 480s Pn 4tx Firmware | All versions |
References
- https://cert.vde.com/en/advisories/VDE-2022-025/Exploit, Third Party Advisory
- https://cert.vde.com/en/advisories/VDE-2022-025/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31800?
An unauthenticated, remote attacker could upload malicious logic to devices based on ProConOS/ProConOS eCLR in order to gain full control over the device.
How severe is CVE-2022-31800?
CVE-2022-31800 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.46% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31800?
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.
Are you affected by CVE-2022-31800?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST