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[email protected]CVE-2020-3920

HistoryMar 27, 2020 - 4:15 a.m.

CVE-2020-3920

2020-03-2704:15:10

CWE-306

[email protected]

web.nvd.nist.gov

cve-2020-3920

ultralog express

access authentication

privileged page

system directory

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.5%

JSON

UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory.

Affected configurations

NVD

Node

unisoonultralog_expressMatch-

AND

unisoonultralog_express_firmwareMatch1.4.0

CPENameOperatorVersion
unisoon:ultralog_express_firmwareunisoon ultralog express firmwareeq1.4.0

CPE	Name	Operator	Version
unisoon:ultralog_express_firmware	unisoon ultralog express firmware	eq	1.4.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "UltraLog Express",
    "vendor": "Unisoon",
    "versions": [
      {
        "status": "affected",
        "version": "1.4.0"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-3452-937d6-1.html

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.5%

JSON

Related for CVE-2020-3920

cvelist1 nvd1 prion1