CVE-2020-29441
High
Description
An issue was discovered in the Upload Widget in OutSystems Platform 10 before 10.0.1019.0. An unauthenticated attacker can upload arbitrary files. In some cases, this attack may consume the available database space (Denial of Service), corrupt legitimate data if files are being processed asynchronously, or deny access to legitimate uploaded files.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Outsystems
PublishedNov 30, 2020
First seenNov 30, 2020
How to fix
Update
- outsystems outsystems10.0.1019.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| outsystems outsystems | 10 ≤ v < 10.0.1019.0 | 10.0.1019.0 |
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