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IcscertCVE-2023-0621

HistoryMar 09, 2023 - 10:15 p.m.

CVE-2023-0621

2023-03-0922:15:51

icscert

web.nvd.nist.gov

cscape envision rv

4.60

vulnerability

out-of-bounds read

data validation

arbitrary code execution

nvd

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

27.9%

JSON

Cscape Envision RV version 4.60 is vulnerable to an out-of-bounds read vulnerability when parsing project (i.e. HMI) files. The product lacks proper validation of user-supplied data, which could result in reads past the end of allocated data structures. An attacker could leverage these vulnerabilities to execute arbitrary code in the context of the current process.

Affected configurations

Nvd

Node

hornerautomationcscape_envision_rvMatch4.60

VendorProductVersionCPE
hornerautomationcscape_envision_rv4.60cpe:2.3:a:hornerautomation:cscape_envision_rv:4.60:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
hornerautomation	cscape_envision_rv	4.60	cpe:2.3:a:hornerautomation:cscape_envision_rv:4.60:::::::*

CNA Affected

[
  {
    "vendor": "Horner Automation",
    "product": "Cscape Envision RV",
    "versions": [
      {
        "status": "affected",
        "version": "4.60"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-040-04

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

27.9%

JSON

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