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cvelistIbmCVELIST:CVE-2020-4682
HistoryJan 28, 2021 - 12:55 p.m.

CVE-2020-4682

2021-01-2812:55:15
ibm
www.cve.org
3
ibm mq
remote attacker
arbitrary code
unsafe deserialization
x-force id

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.01

Percentile

83.3%

IBM MQ 7.5, 8.0, 9.0, 9.1, 9.2 LTS, and 9.2 CD could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization of trusted data. An attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 186509.

CNA Affected

[
  {
    "product": "MQ",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.0.0"
      },
      {
        "status": "affected",
        "version": "9.0.0"
      },
      {
        "status": "affected",
        "version": "9.1.0"
      },
      {
        "status": "affected",
        "version": "7.5.0"
      },
      {
        "status": "affected",
        "version": "9.2.0"
      }
    ]
  }
]

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.01

Percentile

83.3%

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