Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.
Priority MEDIUM 41CWE-384Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-384.
Summary
Western Digital My Cloud Home before 3.6.0 and ibi before 3.6.0 allow Session Fixation.
Why it matters now
EPSS 0.00997 62nd 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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:western_digital:ibi:*:*:*:*:*:*:*:* | before 3.6.0 | Vulnerable | Western Digital |
| cpe:2.3:a:western_digital:my_cloud_home:*:*:*:*:*:*:*:* | before 3.6.0 | Vulnerable | Western Digital |
- cpe:2.3:a:western_digital:ibi:*:*:*:*:*:*:*:* Versions before 3.6.0 Vulnerable ·Western Digital
- cpe:2.3:a:western_digital:my_cloud_home:*:*:*:*:*:*:*:* Versions before 3.6.0 Vulnerable ·Western Digital
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8990
- 2026-10-03 Alias added: GHSA-rrvx-f88m-c779
References
Sources
- CVE-2020-8990 · CVE Program
- CVE-2020-8990 · NVD
- FIRST EPSS
- GHSA-rrvx-f88m-c779 · 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