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IcscertCVELIST:CVE-2022-41989

HistoryJan 18, 2023 - 12:30 a.m.

CVE-2022-41989 CVE-2022-41989

2023-01-1800:30:13

CWE-787

icscert

www.cve.org

sewio rtls studio

dos

code execution

communication

validation

payload length

security vulnerability

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.002

Percentile

65.3%

JSON

Sewio’s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 does not validate the length of RTLS report payloads during communication. This allows an attacker to send an exceedingly long payload, resulting in an out-of-bounds write to cause a denial-of-service condition or code execution.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "RTLS Studio",
    "vendor": "Sewio",
    "versions": [
      {
        "lessThanOrEqual": "2.6.2",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/uscert/ics/advisories/icsa-23-012-01

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.002

Percentile

65.3%

JSON

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