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[email protected]CVE-2020-3935

HistoryFeb 11, 2020 - 12:15 p.m.

CVE-2020-3935

2020-02-1112:15:21

CWE-312

[email protected]

web.nvd.nist.gov

taiwan secom

co.

ltd.

door access control

personnel attendance

cleartext

security risk

cve-2020-3935

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.6%

JSON

TAIWAN SECOM CO., LTD., a Door Access Control and Personnel Attendance Management system, stores users’ information by cleartext in the cookie, which divulges password to attackers.

Affected configurations

NVD

Node

secomdr.id_access_controlMatch3.3.2

secomdr.id_attendance_systemRange<3.3.0.3_20160517

CPENameOperatorVersion
secom:dr.id_access_controlsecom dr.id access controleq3.3.2
secom:dr.id_attendance_systemsecom dr.id attendance systemlt3.3.0.3_20160517

CPE	Name	Operator	Version
secom:dr.id_access_control	secom dr.id access control	eq	3.3.2
secom:dr.id_attendance_system	secom dr.id attendance system	lt	3.3.0.3_20160517

CNA Affected

[
  {
    "product": "Door Access Control system",
    "vendor": "TAIWAN SECOM CO., LTD.",
    "versions": [
      {
        "lessThanOrEqual": "3.3.2",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Personnel Attendance system",
    "vendor": "TAIWAN SECOM CO., LTD.",
    "versions": [
      {
        "lessThanOrEqual": "3.3.0.3_20160517",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

gist.github.com/chtsecurity/4db471b34c3959e5ab9ec31570e4760b

www.chtsecurity.com/news/1bb85fcd-9048-4587-b4d3-b18335572bac

www.twcert.org.tw/en/cp-139-3319-d7b65-2.html

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.6%

JSON

Related for CVE-2020-3935

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