CVE-2022-41573
CRITICALCVSS 9.8/10EPSS 1.19%
Last modified
CVE-2022-41573 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in Ovidentia 8.3. The file upload feature does not prevent the uploading of executable files. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
Description
An issue was discovered in Ovidentia 8.3. The file upload feature does not prevent the uploading of executable files. A user can upload a .png file containing PHP code and then rename it to have the .php extension. It will then be accessible at an images/common/ URI for remote code execution.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2022-41573?
An issue was discovered in Ovidentia 8.3. The file upload feature does not prevent the uploading of executable files. A user can upload a .png file containing PHP code and then rename it to have the .php extension. It will then be accessible at an images/common/ URI for remote code execution.
How severe is CVE-2022-41573?
CVE-2022-41573 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.
How do I fix CVE-2022-41573?
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-2022-41573?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST