Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-24749— Silverstripe Assets Module has a DBFile::getURL() permission bypass

Quick assessment

Affected
silverstripe silverstripe-assets
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SilverStripe Assets Module是新西兰SilverStripe公司的一个 SilverStripe 框架的资产组件。 Silverstripe Assets Module 2.4.5之前版本和3.0.0-rc1至3.1.2版本存在安全漏洞，该漏洞源于错误添加访问授权，可能导致绕过文件权限。

CVSS 5.3 · Medium EPSS 0.40% · P32
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-24749

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Silverstripe Assets Module has a DBFile::getURL() permission bypass
Source: CVE Program / CVE List V5
Vulnerability Description
The Silverstripe Assets Module is a required component of Silverstripe Framework. In versions prior to 2.4.5 and 3.0.0-rc1 through 3.1.2, images rendered in templates or otherwise accessed via DBFile::getURL() or DBFile::getSourceURL() incorrectly add an access grant to the current session, which bypasses file permissions. This usually happens when creating an image variant, for example using a manipulation method like ScaleWidth() or Convert(). Note that if developers use DBFile directly in the $db configuration for a DataObject class that doesn't subclass File, and if they were setting the visibility of those files to "protected", those files will now need an explicit access grant to be accessed. If developers do not want to explicitly provide access grants for these files in their apps (i.e. they want these files to be accessible by default), they should use the "public" visibility. This issue has been fixed in versions 2.4.5 and 3.1.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
SilverStripe Assets Module 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SilverStripe Assets Module是新西兰SilverStripe公司的一个 SilverStripe 框架的资产组件。 Silverstripe Assets Module 2.4.5之前版本和3.0.0-rc1至3.1.2版本存在安全漏洞，该漏洞源于错误添加访问授权，可能导致绕过文件权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
silverstripe silverstripe-assets < 2.4.5 -

II. Public POCs for CVE-2026-24749

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-24749

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same vendor: silverstripe
Same weakness: CWE-863

V. Comments for CVE-2026-24749

No comments yet

Leave a comment