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cve[email protected]CVE-2021-23154
HistoryJan 10, 2022 - 4:15 p.m.

CVE-2021-23154

2022-01-1016:15:08
CWE-78
CWE-94
web.nvd.nist.gov
19
cve-2021-23154
lens
security
vulnerability
nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.5%

In Lens prior to 5.3.4, custom helm chart configuration creates helm commands from string concatenation of provided arguments which are then executed in the user’s shell. Arguments can be provided which cause arbitrary shell commands to run on the system.

Affected configurations

NVD
Node
mirantislensRange5.3.3
CPENameOperatorVersion
mirantis:lensmirantis lensle5.3.3

CNA Affected

[
  {
    "product": "Lens",
    "vendor": "Mirantis",
    "versions": [
      {
        "lessThanOrEqual": "5.3.3",
        "status": "affected",
        "version": "5.3",
        "versionType": "custom"
      }
    ]
  }
]

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

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

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.5%

Related for CVE-2021-23154