Ibexa ezplatform-kernel download route allows filename change
Key facts
- Attack vector
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- Privileges required
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- User interaction
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- Attack complexity
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- Impact type
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- Confidentiality · integrity · availability
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- Fix status
- Fixed
No CVSS vector from any source. Fix status from GitHub.
Summary
### Impact The route used for file downloads allows specifying the name of the downloaded file. This is an unintended side effect of the implementation, and means one could construct download URLs with filenames that have no relation to the actual file, which could lead to misunderstandings and confusion, and possibly other harm. As such it is a low severity vulnerability. It affects all supported versions of Ibexa DXP and eZ Platform, in installations where downloadable files exist. ### Patches The issue is fixed in all supported versions of ezsystems/ezplatform-kernel, see "Patched versions". An advisory is also published for ezsystems/ezpublish-kernel and ibexa/core, please see those repositories. Commit: https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063 ### Workarounds None, other than blocking all downloads. ### References https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | ezsystems/ezplatform-kernel (Packagist) | 1.3.0 to before 1.3.34 | 1.3.34 | Patch available | GHSA-gv2c-5g79-h73c |
- ezsystems/ezplatform-kernel (Packagist) Vendor— Affected 1.3.0 to before 1.3.34 Fixed in 1.3.34 Patch available GHSA-gv2c-5g79-h73c
Remediation
- Fix · GHSA-gv2c-5g79-h73c ezsystems/ezplatform-kernel (Packagist) Fixed in 1.3.34 Advisory →
Timeline
- 2026-10-03 Threatist record created from GHSA-gv2c-5g79-h73c
References
Other 4
- https://github.com/ezsystems/ezplatform-kernel/security/advisories/GHSA-gv2c-5g79-h73c
- https://github.com/ezsystems/ezplatform-kernel/commit/affa2520e5e986e477ca7f7c93b9ca2c30188063
- https://developers.ibexa.co/security-advisories/ibexa-sa-2023-005-vulnerabilities-in-solr-search-and-file-downloads
- https://github.com/ezsystems/ezplatform-kernel
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences