CVE-2023-23937
Pimcore contains Unrestricted Upload of File with Dangerous Type
5.4
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
### Impact The upload functionality for updating user profile does not properly validate the file content-type, allowing any authenticated user to bypass this security check by adding a valid signature (p.e. GIF89) and sending any invalid content-type. This could allow an authenticated attacker to upload HTML files with JS content that will be executed in the context of the domain. ### Patches Update to version 10.5.16 or apply this patch manually https://github.com/pimcore/pimcore/pull/14125.patch
How to fix CVE-2023-23937
To remediate CVE-2023-23937, upgrade the affected package to a fixed version below.
- —upgrade to 10.5.16 or later
Is CVE-2023-23937 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 10.5.16
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |