CVE-2019-12245
MEDIUMCVSS 5.3/10EPSS 1.37%
Last modified
CVE-2019-12245 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. SilverStripe through 4.3.3 has incorrect access control for protected files uploaded via Upload::loadIntoFile(). An attacker may be able to guess a filename in silverstripe/assets via the AssetControlExtension.. EPSS estimates a 1.37% chance of exploitation in the next 30 days.
Description
SilverStripe through 4.3.3 has incorrect access control for protected files uploaded via Upload::loadIntoFile(). An attacker may be able to guess a filename in silverstripe/assets via the AssetControlExtension.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Silverstripe | Silverstripe | <= 4.3.3 |
References
- https://forum.silverstripe.org/c/releasesRelease Notes, Vendor Advisory
- https://www.silverstripe.org/download/security-releases/Vendor Advisory
- https://forum.silverstripe.org/c/releasesRelease Notes, Vendor Advisory
- https://www.silverstripe.org/download/security-releases/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-12245?
SilverStripe through 4.3.3 has incorrect access control for protected files uploaded via Upload::loadIntoFile(). An attacker may be able to guess a filename in silverstripe/assets via the AssetControlExtension.
How severe is CVE-2019-12245?
CVE-2019-12245 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.37% probability of exploitation in the next 30 days.
How do I fix CVE-2019-12245?
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-2019-12245?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST