CVE-2025-25268
HIGHCVSS 8.8/10EPSS 0.30%
Last modified
CVE-2025-25268 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API-endpoint resulting in read and write access due to missing authentication.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
Description
An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API-endpoint resulting in read and write access due to missing authentication.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Phoenixcontact | Charx Sec-3000 Firmware | < 1.7.3 |
| Phoenixcontact | Charx Sec-3050 Firmware | < 1.7.3 |
| Phoenixcontact | Charx Sec-3100 Firmware | < 1.7.3 |
| Phoenixcontact | Charx Sec-3150 Firmware | < 1.7.3 |
References
- https://certvde.com/de/advisories/VDE-2025-019Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-25268?
An unauthenticated adjacent attacker can modify configuration by sending specific requests to an API-endpoint resulting in read and write access due to missing authentication.
How severe is CVE-2025-25268?
CVE-2025-25268 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2025-25268?
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-2025-25268?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST