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IcscertCVE-2020-10642

HistoryApr 13, 2020 - 7:15 p.m.

CVE-2020-10642

2020-04-1319:15:11

CWE-732

icscert

web.nvd.nist.gov

cve-2020-10642

rockwell automation

rslinx classic

registry key

code execution

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

0.4%

JSON

In Rockwell Automation RSLinx Classic versions 4.11.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code using system privileges when opening RSLinx Classic.

Affected configurations

Nvd

Node

rockwellautomationrslinx_classicRange≤4.11.00

VendorProductVersionCPE
rockwellautomationrslinx_classic*cpe:2.3:a:rockwellautomation:rslinx_classic:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rockwellautomation	rslinx_classic	*	cpe:2.3:a:rockwellautomation:rslinx_classic::::::::

CNA Affected

[
  {
    "product": "Rockwell Automation RSLinx Classic versions 4.1.00 and prior",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Rockwell Automation RSLinx Classic versions 4.1.00 and prior"
      }
    ]
  }
]

References

www.us-cert.gov/ics/advisories/icsa-20-100-01

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

Percentile

0.4%

JSON

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