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IcscertCVE-2018-19020

HistoryFeb 12, 2019 - 10:29 p.m.

CVE-2018-19020

2019-02-1222:29:00

CWE-125

icscert

web.nvd.nist.gov

cx-supervisor

arbitrary code execution

manipulated project files

cve-2018-19020

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

17.9%

JSON

When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.

Affected configurations

Nvd

Node

omroncx-supervisorRange≤3.42

VendorProductVersionCPE
omroncx-supervisor*cpe:2.3:a:omron:cx-supervisor:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
omron	cx-supervisor	*	cpe:2.3:a:omron:cx-supervisor::::::::

CNA Affected

[
  {
    "product": "CX-Supervisor",
    "vendor": "ICS-CERT",
    "versions": [
      {
        "status": "affected",
        "version": "Versions 3.42 and prior"
      }
    ]
  }
]

References

ics-cert.us-cert.gov/advisories/ICSA-19-017-01

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.001

Percentile

17.9%

JSON

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