An issue was discovered in the Upload Widget in OutSystems Platform 10 before 10.0.1019.0.
Priority LOW 33CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
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.
Why it matters now
EPSS 0.00952 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:outsystems:outsystems:*:*:*:*:*:*:*:* | 10 to before 10.0.1019.0 | Vulnerable | OutSystems |
- cpe:2.3:a:outsystems:outsystems:*:*:*:*:*:*:*:* Versions 10 to before 10.0.1019.0 Vulnerable ·OutSystems
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-29441
- 2026-10-03 Alias added: GHSA-3xv5-g593-pv7f
References
More Outsystems vulnerabilities
- TI-2021-10104 The ECT Provider component in OutSystems Platform Server 10 before 10.0.1104.0 and 11… CVSS 3.1HIGH 8.6
- TI-2020-10701 A stored XSS vulnerability was discovered in the ECT Provider in OutSystems before… CVSS 3.1MEDIUM 6.1
- TI-2019-09159 OutSystems Platform 10 through 11 allows ImageResourceDetail.aspx CSRF for content… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2020-29441 · CVE Program
- CVE-2020-29441 · NVD
- FIRST EPSS
- GHSA-3xv5-g593-pv7f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences