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[email protected]CVE-2021-27445

HistoryDec 21, 2021 - 6:15 p.m.

CVE-2021-27445

2021-12-2118:15:07

CWE-269

CWE-732

[email protected]

web.nvd.nist.gov

cve-2021-27445

mesa labs

amegaview

file permissions

privilege escalation

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

Mesa Labs AmegaView Versions 3.0 and prior has insecure file permissions that could be exploited to escalate privileges on the device.

Affected configurations

NVD

Node

mesalabsamegaviewRange≤3.0

CPENameOperatorVersion
mesalabs:amegaviewmesalabs amegaviewle3.0

CPE	Name	Operator	Version
mesalabs:amegaview	mesalabs amegaview	le	3.0

CNA Affected

[
  {
    "product": "AmegaView",
    "vendor": "Mesa Labs",
    "versions": [
      {
        "lessThanOrEqual": "3.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

us-cert.cisa.gov/ics/advisories/icsa-21-147-03

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.5%

JSON

Related for CVE-2021-27445

cvelist1 nvd1 prion1 ics1