CVE-2022-27620
MEDIUM
4.9
CVSS Score
Published: August 3, 2022 at 02:55 AM UTC
Updated: June 17, 2026 at 04:37 AM UTC
2 products affected across 1 vendorSSO ServerDiskStation Manager
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Severity
MEDIUM4.9
Exploit prediction
EPSS 2%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.2.3-0331
Affected range stops below 2.2.3-0331, so it looks safe — our inference, not a vendor statement
synology-diskstation-manager (environment)
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.synology.com/security/advisory/Synology_SA_22_13CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-22
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