CVE-2025-63406
HIGHCVSS 8.8/10EPSS 0.65%
Last modified
CVE-2025-63406 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php. EPSS estimates a 0.65% chance of exploitation in the next 30 days.
Description
An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php
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 |
|---|---|---|
| Group-Office | Group Office | < 6.8.136 |
| Group-Office | Group Office | >= 25.0.1, < 25.0.47 |
References
- https://noahheraud.com/posts/CVE-2025-63406/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-63406?
An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php
How severe is CVE-2025-63406?
CVE-2025-63406 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.
How do I fix CVE-2025-63406?
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-2025-63406?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST