SQL injection in Odyssey
Priority LOW 36CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- SQL injection, Spoofing
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89 and CWE-295.
Summary
Odyssey passes to server unencrypted bytes from man-in-the-middle When Odyssey is configured to use certificate Common Name for client authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption. This is similar to CVE-2021-23214 for PostgreSQL.
Why it matters now
EPSS 0.00549 46th 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 |
|---|---|---|---|---|---|
| — | Odyssey | Odyssey 1.1 | — | No fix listed | CNA |
- Odyssey Vendor— Affected Odyssey 1.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:odyssey_project:odyssey:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | Odyssey Project |
- cpe:2.3:a:odyssey_project:odyssey:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Odyssey Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-43766
- 2026-10-03 Alias added: GHSA-946v-j885-6j5f
References
Sources
- CVE-2021-43766 · CVE Program
- CVE-2021-43766 · NVD
- FIRST EPSS
- GHSA-946v-j885-6j5f · 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