CVE-2023-46142
HIGHCVSS 8.8/10EPSS 0.74%
Last modified
CVE-2023-46142 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.
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 | Axc F 1152 Firmware | <= 2024.0 |
| Phoenixcontact | Axc F 2152 Firmware | <= 2024.0 |
| Phoenixcontact | Axc F 3152 Firmware | <= 2024.0 |
| Phoenixcontact | Bpc 9102s Firmware | <= 2024.0 |
| Phoenixcontact | Epc 1502 Firmware | <= 2024.0 |
| Phoenixcontact | Epc 1522 Firmware | <= 2024.0 |
| Phoenixcontact | Plcnext Engineer | <= 2024.0 |
| Phoenixcontact | Rfc 4072r Firmware | <= 2024.0 |
| Phoenixcontact | Rfc 4072s Firmware | <= 2024.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-46142?
A incorrect permission assignment for critical resource vulnerability in PLCnext products allows an remote attacker with low privileges to gain full access on the affected devices.
How severe is CVE-2023-46142?
CVE-2023-46142 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2023-46142?
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-2023-46142?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST