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SynologyCVE-2018-8926

HistoryJun 08, 2018 - 1:29 p.m.

CVE-2018-8926

2018-06-0813:29:01

CWE-625

synology

web.nvd.nist.gov

cve-2018-8926

synology photo station

vulnerability

privilege escalation

regex vulnerability

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation attacks via the fullname parameter.

Affected configurations

Nvd

Node

synologyphoto_stationRange6.3-2958–6.3-2975

synologyphoto_stationRange6.8.0-3456–6.8.5-3471

VendorProductVersionCPE
synologyphoto_station*cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
synology	photo_station	*	cpe:2.3:a:synology:photo_station::::::::

CNA Affected

[
  {
    "product": "Photo Station",
    "vendor": "Synology",
    "versions": [
      {
        "lessThan": "6.8.5-3471",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "6.3-2975",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.synology.com/zh-tw/support/security/Synology_SA_18_15

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

27.4%

JSON

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