Unsafe deserialization in DatabaseSchemaViewer
Priority LOW 39CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
DatabaseSchemaViewer before version 2.7.4.3 is vulnerable to arbitrary code execution if a user is tricked into opening a specially crafted `.dbschema` file. The patch was released in v2.7.4.3. As a workaround, ensure `.dbschema` files from untrusted sources are not opened.
Why it matters now
EPSS 0.02101 81st percentileScored 2026-11-07
Fix Fixed dbschemareader (martinjw): 2.7.4.3
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 |
|---|---|---|---|---|---|
| martinjw | dbschemareader | before 2.7.4.3 | 2.7.4.3 | Patch available | CNA |
- dbschemareader Vendormartinjw Affected before 2.7.4.3 Fixed in 2.7.4.3 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:databaseschemareader_project:dbschemareader:*:*:*:*:*:*:*:* | before 2.7.4.3 | Vulnerable | Databaseschemareader Project |
- cpe:2.3:a:databaseschemareader_project:dbschemareader:*:*:*:*:*:*:*:* Versions before 2.7.4.3 Vulnerable ·Databaseschemareader Project
Remediation
- Fix · CNA dbschemareader (martinjw) Fixed in 2.7.4.3
Timeline
- 2026-10-02 Threatist record created from CVE-2020-26207
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences