macro-pdfviewer's preview in WYSIWYG editor allows accessing any PDF document as the last author
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| xwikisas | macro-pdfviewer | affected |
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No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-45836 | macro-pdfviewer is a PDF Viewer Macro for XWiki using Mozilla pdf.js. The PDF Viewer macro allows an attacker to view any attachment using the "Delegate my view right" feature as long as the attacker can view a page whose last author has access to the attachment. For this, the attacker only needs to provide the reference to a PDF file to the macro. To obtain the reference of the desired attachment, the attacker can access the Page Index, Attachments tab. Even if the UI shows N/A, the user can inspect the page and check the HTTP request that fetches the live data entries. The attachment URL is available in the returned JSON for all attachments, including protected ones and allows getting the necessary values. This vulnerability is fixed in version 2.5.6. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.669% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Xwiki
Xwiki pdf Viewer Macro |
|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:a:xwiki:pdf_viewer_macro:*:*:*:*:pro:*:*:* | |
| Vendors & Products |
Xwiki
Xwiki pdf Viewer Macro |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Xwikisas
Xwikisas macro Pdfviewer |
|
| CPEs | cpe:2.3:a:xwikisas:macro_pdfviewer:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Xwikisas
Xwikisas macro Pdfviewer |
|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | macro-pdfviewer is a PDF Viewer Macro for XWiki using Mozilla pdf.js. The PDF Viewer macro allows an attacker to view any attachment using the "Delegate my view right" feature as long as the attacker can view a page whose last author has access to the attachment. For this, the attacker only needs to provide the reference to a PDF file to the macro. To obtain the reference of the desired attachment, the attacker can access the Page Index, Attachments tab. Even if the UI shows N/A, the user can inspect the page and check the HTTP request that fetches the live data entries. The attachment URL is available in the returned JSON for all attachments, including protected ones and allows getting the necessary values. This vulnerability is fixed in version 2.5.6. | |
| Title | macro-pdfviewer's preview in WYSIWYG editor allows accessing any PDF document as the last author | |
| Weaknesses | CWE-615 | |
| References |
| |
| Metrics |
cvssV3_1
|