Medium severity · published Feb 3, 2023
CVE-2023-23937
Missing file upload type validation in pimcore/pimcore
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
Pimcore is an Open Source Data & Experience Management Platform: PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce.
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. This issue has been patched in version 10.5.16.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PI
pimcore · pimcore
< 10.5.16 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-23937
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-23937
Patch
https://github.com/pimcore/pimcore/commit/75a448ef8ac74424cf4e723afeb6d05f9eed872f
Patch
https://github.com/pimcore/pimcore/security/advisories/GHSA-8xv4-jj4h-qww6
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