CVE-2023-39377
HIGHCVSS 7.2/10EPSS 0.83%
Last modified
CVE-2023-39377 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. SiberianCMS - CWE-434: Unrestricted Upload of File with Dangerous Type - A malicious user with administrative privileges may be able to upload a dangerous filetype via an unspecified method. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
SiberianCMS - CWE-434: Unrestricted Upload of File with Dangerous Type - A malicious user with administrative privileges may be able to upload a dangerous filetype via an unspecified method
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Siberiancms | Siberiancms | >= 4.0.0, < 4.20.44 |
| Siberiancms | Siberiancms | >= 5.0.0, < 5.0.4 |
References
- https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
- https://www.gov.il/en/Departments/faq/cve_advisoriesThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39377?
SiberianCMS - CWE-434: Unrestricted Upload of File with Dangerous Type - A malicious user with administrative privileges may be able to upload a dangerous filetype via an unspecified method
How severe is CVE-2023-39377?
CVE-2023-39377 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39377?
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-2023-39377?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST