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SynologyCVE-2022-27621

HistoryAug 03, 2022 - 6:15 a.m.

CVE-2022-27621

2022-08-0306:15:07

CWE-22

synology

web.nvd.nist.gov

cve-2022-27621

path traversal

synology

usb copy

vulnerability

remote authentication

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.1

Confidence

High

EPSS

0.001

Percentile

26.9%

JSON

Improper limitation of a pathname to a restricted directory (‘Path Traversal’) vulnerability in webapi component in Synology USB Copy before 2.2.0-1086 allows remote authenticated users to read or write arbitrary files via unspecified vectors.

Affected configurations

Nvd

Node

synologyusb_copyRange<2.2.0-1086

AND

synologydiskstation_managerMatch6.2

synologydiskstation_managerMatch7.0

synologydiskstation_managerMatch7.1

VendorProductVersionCPE
synologyusb_copy*cpe:2.3:a:synology:usb_copy:*:*:*:*:*:*:*:*
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	usb_copy	*	cpe:2.3:a:synology:usb_copy::::::::
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": "USB Copy",
    "vendor": "Synology",
    "versions": [
      {
        "lessThan": "2.2.0-1086",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.synology.com/security/advisory/Synology_SA_22_14

Social References

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.1

Confidence

High

EPSS

0.001

Percentile

26.9%

JSON

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