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cvelistIbmCVELIST:CVE-2020-4887
HistoryJan 20, 2021 - 3:00 p.m.

CVE-2020-4887

2021-01-2015:00:27
ibm
www.cve.org
5
ibm
aix
vios
create arbitrary files
local user
vulnerability
gencore command
directory
ibm x-force

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

AI Score

5.6

Confidence

High

EPSS

0

Percentile

5.1%

IBM AIX 7.1, 7.2 and AIX VIOS 3.1 could allow a local user to exploit a vulnerability in the gencore user command to create arbitrary files in any directory. IBM X-Force ID: 190911.

CNA Affected

[
  {
    "product": "AIX",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "7.2"
      }
    ]
  },
  {
    "product": "VIOS",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "3.1"
      }
    ]
  }
]

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

AI Score

5.6

Confidence

High

EPSS

0

Percentile

5.1%

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