Synology-SA-21:22 DSM
Publish Time: 2021-08-17 10:25:46 UTC+8
Last Updated: 2022-08-29 13:56:20 UTC+8
- Severity
- Important
- Status
- Accepted
Abstract
Multiple vulnerabilities allow remote authenticated users to execute arbitrary commands, or remote attackers to write arbitrary files via a susceptible version of DiskStation Manager (DSM).
Affected Products
| Product | Severity | Fixed Release Availability |
|---|---|---|
| DSM 7.0 | Important | Upgrade to 7.0.1-42214 or above. |
| DSM 6.2 | Important | Upgrade to 6.2.4-25556-2 or above. |
| DSMUC 3.0 | Important | Pending |
| VS Firmware 2.3 | Important | Pending |
Mitigation
None
Detail
- CVE-2022-22688
- Severity: Important
- CVSS3 Base Score: 8.8
- CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Improper neutralization of special elements used in a command ('Command Injection') vulnerability in File service functionality in Synology DiskStation Manager (DSM) before 6.2.4-25556-2 allows remote authenticated users to execute arbitrary commands via unspecified vectors.
Acknowledgement
ddaa of TrapaSecurity
Andrey Lovyannikov
Revision
| Revision | Date | Description |
|---|---|---|
| 1 | 2021-08-17 | Initial public release. |
| 2 | 2021-08-31 | Update for DSM 7.0 is now available in Affected Products. |
| 3 | 2022-05-18 | Disclosed vulnerability details. |