CVE-2019-12245
Lack of access control on upoaded files
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2019-12245- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2019-12245- Updated
- 2026-11-02
EUVDEUVD-2019-0754 No score
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.
- Record
EUVD-2019-0754- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jvx5-rm6q-gx7p
Lack of access control on upoaded files
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.
- Record
GHSA-jvx5-rm6q-gx7p- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2019-12245- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-jvx5-rm6q-gx7p
Lack of access control on upoaded files
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.
- Record
GHSA-jvx5-rm6q-gx7p- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
silverstripe/frameworkPackagist |
before 3.6.8 | 3.6.8 |
silverstripe/frameworkPackagist |
3.7.0 up to 3.7.4 | 3.7.4 |
silverstripe/frameworkPackagist |
4.0.0 up to 4.3.6 | 4.3.6 |
silverstripe/frameworkPackagist |
4.4.0 up to 4.4.4 | 4.4.4 |
silverstripe/assetsPackagist |
1.0.0 up to 1.3.5 | 1.3.5 |
silverstripe/assetsPackagist |
1.4.0 up to 1.4.4 | 1.4.4 |
silverstripe/frameworkPackagist |
before 3.6.8, plus listed versions 2.4.102.4.112.4.122.4.132.4.9 Show 45 moreShow less2.5.03.0.103.0.10-rc13.0.113.0.11-rc13.0.123.0.133.0.143.0.2.13.0.33.0.3-rc13.0.3-rc23.0.43.0.53.0.63.0.6-rc13.0.6-rc23.0.73.0.7-rc13.0.83.0.93.0.9-rc13.1.03.1.0-beta13.1.0-beta23.1.0-beta33.1.0-rc13.1.0-rc23.1.0-rc33.1.13.1.103.1.10-rc13.1.10-rc23.1.113.1.11-rc13.1.123.1.133.1.13-rc13.1.143.1.14-rc13.1.153.1.163.1.16-rc13.1.173.1.17-rc1 |
3.6.8 |
silverstripe/frameworkPackagist |
3.7.0 up to 3.7.4, plus listed versions 3.7.13.7.1-rc13.7.23.7.3 |
3.7.4 |
silverstripe/frameworkPackagist |
4.0.0 up to 4.3.6, plus listed versions 4.0.14.0.1-rc14.0.24.0.34.0.4 Show 25 moreShow less4.0.54.0.64.0.74.1.04.1.0-rc14.1.0-rc24.1.14.1.24.1.34.1.44.1.54.2.04.2.0-beta14.2.14.2.24.2.34.2.44.2.54.3.04.3.0-rc14.3.14.3.24.3.34.3.44.3.5 |
4.3.6 |
silverstripe/frameworkPackagist |
4.4.0 up to 4.4.4, plus listed versions 4.4.14.4.24.4.3 |
4.4.4 |
silverstripe/assetsPackagist |
1.0.0 up to 1.3.5, plus listed versions 1.0.11.0.1-rc11.0.21.0.31.0.4 Show 24 moreShow less1.0.51.0.61.0.71.1.01.1.0-rc11.1.0-rc21.1.11.1.21.1.31.1.41.1.51.2.01.2.0-beta11.2.11.2.21.2.31.2.41.2.51.3.01.3.0-rc11.3.11.3.21.3.31.3.4 |
1.3.5 |
silverstripe/assetsPackagist |
1.4.0 up to 1.4.4, plus listed versions 1.4.11.4.21.4.3 |
1.4.4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-12245 is a medium vulnerability (CVSS 5.3) in Silverstripe, published September 25, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.37%, the 72nd percentile. Fixed in silverstripe/framework 3.6.8.
References
silverstripe.org/download/security-releases
forum.silverstripe.org/c/releases
nvd.nist.gov/vuln/detail/CVE-2019-12245
github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/assets/CVE-2019-12245.yaml
Left out here: 114 versions. The JSON record has them.