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[email protected]CVE-2021-3061

HistoryNov 10, 2021 - 5:15 p.m.

CVE-2021-3061

2021-11-1017:15:10

CWE-78

[email protected]

web.nvd.nist.gov

os command injection

palo alto networks

pan-os

cli

cve-2021-3061

nvd

vulnerability

prisma access

firewall

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

JSON

An OS command injection vulnerability in the Palo Alto Networks PAN-OS command line interface (CLI) enables an authenticated administrator with access to the CLI to execute arbitrary OS commands to escalate privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20-h1; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14-h3; PAN-OS 9.1 versions earlier than PAN-OS 9.1.11-h2; PAN-OS 10.0 versions earlier than PAN-OS 10.0.8; PAN-OS 10.1 versions earlier than PAN-OS 10.1.3. Prisma Access customers that have Prisma Access 2.1 firewalls are impacted by this issue.

Affected configurations

NVD

Node

paloaltonetworksprisma_accessMatch2.1innovation

paloaltonetworksprisma_accessMatch2.1preferred

paloaltonetworkspan-osRange8.1.0–8.1.20

paloaltonetworkspan-osRange9.0.0–9.0.14

paloaltonetworkspan-osRange9.1.0–9.1.11

paloaltonetworkspan-osRange10.0.0–10.0.8

paloaltonetworkspan-osRange10.1.0–10.1.3

CPENameOperatorVersion
paloaltonetworks:prisma_accesspaloaltonetworks prisma accesseq2.1
paloaltonetworks:pan-ospaloaltonetworks pan-osle8.1.20
paloaltonetworks:pan-ospaloaltonetworks pan-osle9.0.14
paloaltonetworks:pan-ospaloaltonetworks pan-osle9.1.11
paloaltonetworks:pan-ospaloaltonetworks pan-oslt10.0.8
paloaltonetworks:pan-ospaloaltonetworks pan-oslt10.1.3

CPE	Name	Operator	Version
paloaltonetworks:prisma_access	paloaltonetworks prisma access	eq	2.1
paloaltonetworks:pan-os	paloaltonetworks pan-os	le	8.1.20
paloaltonetworks:pan-os	paloaltonetworks pan-os	le	9.0.14
paloaltonetworks:pan-os	paloaltonetworks pan-os	le	9.1.11
paloaltonetworks:pan-os	paloaltonetworks pan-os	lt	10.0.8
paloaltonetworks:pan-os	paloaltonetworks pan-os	lt	10.1.3

CNA Affected

[
  {
    "product": "PAN-OS",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "changes": [
          {
            "at": "8.1.20-h1",
            "status": "unaffected"
          }
        ],
        "lessThan": "8.1.20-h1",
        "status": "affected",
        "version": "8.1",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "9.0.14-h3",
            "status": "unaffected"
          }
        ],
        "lessThan": "9.0.14-h3",
        "status": "affected",
        "version": "9.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "10.0.8",
            "status": "unaffected"
          }
        ],
        "lessThan": "10.0.8",
        "status": "affected",
        "version": "10.0",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "10.1.3",
            "status": "unaffected"
          }
        ],
        "lessThan": "10.1.3",
        "status": "affected",
        "version": "10.1",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "9.1.11-h2",
            "status": "unaffected"
          }
        ],
        "lessThan": "9.1.11-h2",
        "status": "affected",
        "version": "9.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Prisma Access",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "status": "unaffected",
        "version": "2.2 all"
      },
      {
        "status": "affected",
        "version": "2.1 Preferred"
      },
      {
        "status": "affected",
        "version": "2.1 Innovation"
      }
    ]
  }
]

References

security.paloaltonetworks.com/CVE-2021-3061

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

JSON

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