CVE-2024-52270
PDF Document Spoofing in DropBox Sign(HelloSign)
- State
- Published
- Severity
- 8.2 High
- Published
- Dec 5, 2024
- Updated
- Sep 21, 2026
- Reserved
- Nov 6, 2024
Description
User Interface (UI) Misrepresentation of Critical Information vulnerability in DropBox Sign(HelloSign) allows Content Spoofing. Displayed version does not show the layer flattened version, once download, If printed (e.g. via Google Chrome -> Examine the print preview): Will render the vulnerability only, not all layers are flattened. This issue affects DropBox Sign(HelloSign): through 2024-12-04.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.2 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/AU:Y/U:Red | VULSec |
Weaknesses
- CWE-451 User Interface (UI) Misrepresentation of Critical Information
Affected Products
| Product | Versions |
|---|---|
DropBox SignDropBox(HelloSign) |
|
References
- https://www.vulsec.org/advisoriesvdb-entry
- https://www.loom.com/share/48f63594e14c49e19840ad9cb7d60453?sid=816c6afa-0b67-4b0b-98ff-d5c58d464038exploit
- https://new.space/s/ZuHoujvkjdzfY7Uihah7Yg#SKWLU_g2Cihfj4qsq9XNy6F4saxVAzD876PujiDOYfsexploit
- https://drive.proton.me/urls/Z6DHXNRZQC#jkfO38rjOiOjexploit
- https://sign.dropbox.com/product
- https://app.hellosign.com/product
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