Broken access control on files

published 2019-09-26 7y ago modified 2026-06-17 4mo ago also GHSA-43jj-2rwc-2m3f , EUVD-2020-0534

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits: 0; none known

In SilverStripe assets 4.0, there is broken access control on files.

Patch / fix

fixed in 1

packagist silverstripe/framework 4.3.5, 4.4.4

Is CVE-2019-14273 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N
GitHub	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	silverstripe/framework	>=4.0.0, <4.3.5 >=4.4.0, <4.4.4	4.3.5 4.4.4

Classification

Weakness

CWE-552 Files or Directories Accessible to External Parties

References

silverstripe.org /download/security-releases/
vendor-advisory
silverstripe.org /blog/tag/release
web, release-notes, vendor-advisory
forum.silverstripe.org /c/releases
web, release-notes, vendor-advisory
silverstripe.org /download/security-releases/CVE-2019-14273
web, vendor-advisory
nvd.nist.gov /vuln/detail/CVE-2019-14273
advisory
github.com /FriendsOfPHP/security-advisories
package
github.com /FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2019-14273.yaml
web
silverstripe.org /download/security-releases
web

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.