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JciCVELIST:CVE-2022-21941

HistoryAug 31, 2022 - 3:59 p.m.

CVE-2022-21941 iSTAR Ultra

2022-08-3115:59:33

CWE-77

jci

www.cve.org

istar ultra

command injection

vulnerability

unauthenticated user

root access

system

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

All versions of iSTAR Ultra prior to version 6.8.9.CU01 are vulnerable to a command injection that could allow an unauthenticated user root access to the system.

CNA Affected

[
  {
    "product": "iSTAR Ultra",
    "vendor": "Johnson Controls",
    "versions": [
      {
        "lessThan": "6.8.9.CU01",
        "status": "affected",
        "version": "all versions prior to 6.8.9.CU01",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-22-242-11

www.johnsoncontrols.com/cyber-solutions/security-advisories

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

47.8%

JSON

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