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cvelistF5CVELIST:CVE-2024-21782
HistoryFeb 14, 2024 - 4:30 p.m.

CVE-2024-21782 BIG-IP and BIG-IQ secure copy vulnerability

2024-02-1416:30:20
CWE-78
f5
www.cve.org
6
big-ip
big-iq
administrators
certificate managers
secure copy
vulnerability
arbitrary commands
incomplete fix
eots
cve-2020-5873

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

42.0%

BIG-IP or BIG-IQ Resource Administrators and Certificate Managers who have access to the secure copy (scp) utility but do not have access to Advanced shell (bash) can execute arbitrary commands with a specially crafted command string. This vulnerability is due to an incomplete fix for CVE-2020-5873.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "All Modules"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "17.1.1",
        "status": "affected",
        "version": "17.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "16.1.4",
        "status": "affected",
        "version": "16.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "15.1.9",
        "status": "affected",
        "version": "15.1.0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unknown",
    "modules": [
      "Centralized Management"
    ],
    "product": "BIG-IQ",
    "vendor": "F5",
    "versions": [
      {
        "changes": [
          {
            "at": "Hotfix-BIG-IQ-8.3.0.0.16.118-ENG.iso",
            "status": "unaffected"
          }
        ],
        "lessThan": "*",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

42.0%

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