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SynologyCVE-2018-13281

HistoryOct 31, 2018 - 4:29 p.m.

CVE-2018-13281

2018-10-3116:29:00

CWE-200

synology

web.nvd.nist.gov

cve-2018-13281

information exposure

syno.core.acl

synology diskstation manager

dsm

remote authenticated users

arbitrary files

file_path parameter

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.5

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

Information exposure vulnerability in SYNO.Core.ACL in Synology DiskStation Manager (DSM) before 6.2-23739-2 allows remote authenticated users to determine the existence and obtain the metadata of arbitrary files via the file_path parameter.

Affected configurations

Nvd

Node

synologydiskstation_managerRange6.1–6.1.7-15284-2

synologydiskstation_managerRange6.2–6.2-23739-2

synologydiskstation_managerMatch5.2

synologydiskstation_managerMatch6.0

synologyskynasMatch-

synologyvs960hdMatch-

VendorProductVersionCPE
synologydiskstation_manager*cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*
synologydiskstation_manager5.2cpe:2.3:a:synology:diskstation_manager:5.2:*:*:*:*:*:*:*
synologydiskstation_manager6.0cpe:2.3:a:synology:diskstation_manager:6.0:*:*:*:*:*:*:*
synologyskynas-cpe:2.3:a:synology:skynas:-:*:*:*:*:*:*:*
synologyvs960hd-cpe:2.3:a:synology:vs960hd:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
synology	diskstation_manager	*	cpe:2.3:a:synology:diskstation_manager::::::::
synology	diskstation_manager	5.2	cpe:2.3:a:synology:diskstation_manager:5.2:::::::*
synology	diskstation_manager	6.0	cpe:2.3:a:synology:diskstation_manager:6.0:::::::*
synology	skynas	-	cpe:2.3:a:synology:skynas:-:::::::*
synology	vs960hd	-	cpe:2.3:a:synology:vs960hd:-:::::::*

CNA Affected

[
  {
    "product": "DiskStation Manager (DSM)",
    "vendor": "Synology",
    "versions": [
      {
        "lessThan": "6.2-23739-2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.synology.com/en-global/support/security/Synology_SA_18_36

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.5

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

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