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SynologyCVE-2022-27620

HistoryAug 03, 2022 - 3:15 a.m.

CVE-2022-27620

2022-08-0303:15:08

CWE-22

synology

web.nvd.nist.gov

cve-2022-27620

path traversal

synology sso server

nvd

security

vulnerability

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

29.9%

JSON

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 configurations

Nvd

Node

synologysso_serverRange<2.2.3-0331

AND

synologydiskstation_managerMatch6.2

synologydiskstation_managerMatch7.0

synologydiskstation_managerMatch7.1

VendorProductVersionCPE
synologysso_server*cpe:2.3:a:synology:sso_server:*:*:*:*:*:*:*:*
synologydiskstation_manager6.2cpe:2.3:a:synology:diskstation_manager:6.2:*:*:*:*:*:*:*
synologydiskstation_manager7.0cpe:2.3:a:synology:diskstation_manager:7.0:*:*:*:*:*:*:*
synologydiskstation_manager7.1cpe:2.3:a:synology:diskstation_manager:7.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
synology	sso_server	*	cpe:2.3:a:synology:sso_server::::::::
synology	diskstation_manager	6.2	cpe:2.3:a:synology:diskstation_manager:6.2:::::::*
synology	diskstation_manager	7.0	cpe:2.3:a:synology:diskstation_manager:7.0:::::::*
synology	diskstation_manager	7.1	cpe:2.3:a:synology:diskstation_manager:7.1:::::::*

CNA Affected

[
  {
    "product": "SSO Server",
    "vendor": "Synology",
    "versions": [
      {
        "lessThan": "2.2.3-0331",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.synology.com/security/advisory/Synology_SA_22_13

Social References

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

29.9%

JSON

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