Synology-SA-22:13 SSO Server
Publish Time: 2022-08-03 11:15:26 UTC+8
Last Updated: 2023-03-16 10:00:10 UTC+8
- Severity
- Moderate
- Status
- Accepted
Abstract
A vulnerability allows remote authenticated users to read arbitrary files via a susceptible version of SSO Server.
Affected Products
Product | Severity | Fixed Release Availability |
---|---|---|
SSO Server for DSM 7.1 | Moderate | Upgrade to 2.2.3-0331 or above. |
SSO Server for DSM 7.0 | Moderate | Upgrade to 2.2.3-0331 or above. |
SSO Server for DSM 6.2 | Moderate | Will not fix |
Mitigation
None
Detail
- CVE-2022-27620
- Severity: Moderate
- CVSS3 Base Score: 6.8
- CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
- Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors.
Acknowledgement
Qian Chen (@cq674350529) from Codesafe Team of Legendsec at Qi'anxin Group
Revision
Revision | Date | Description |
---|---|---|
1 | 2022-08-03 | Initial public release. |