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[email protected]CVE-2020-2018

HistoryMay 13, 2020 - 7:15 p.m.

CVE-2020-2018

2020-05-1319:15:14

CWE-287

[email protected]

web.nvd.nist.gov

cve-2020-2018

authentication bypass

panorama

privileged access

firewalls

nvd

vulnerability

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

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

An authentication bypass vulnerability in the Panorama context switching feature allows an attacker with network access to a Panorama’s management interface to gain privileged access to managed firewalls. An attacker requires some knowledge of managed firewalls to exploit this issue. This issue does not affect Panorama configured with custom certificates authentication for communication between Panorama and managed devices. This issue affects: PAN-OS 7.1 versions earlier than 7.1.26; PAN-OS 8.1 versions earlier than 8.1.12; PAN-OS 9.0 versions earlier than 9.0.6; All versions of PAN-OS 8.0.

Affected configurations

NVD

Node

paloaltonetworkspan-osRange7.1.0–7.1.26

paloaltonetworkspan-osRange8.0.0–8.0.20

paloaltonetworkspan-osRange8.1.0–8.1.12

paloaltonetworkspan-osRange9.0.0–9.0.6

CPENameOperatorVersion
paloaltonetworks:pan-ospaloaltonetworks pan-oslt7.1.26
paloaltonetworks:pan-ospaloaltonetworks pan-osle8.0.20
paloaltonetworks:pan-ospaloaltonetworks pan-oslt8.1.12
paloaltonetworks:pan-ospaloaltonetworks pan-oslt9.0.6

CPE	Name	Operator	Version
paloaltonetworks:pan-os	paloaltonetworks pan-os	lt	7.1.26
paloaltonetworks:pan-os	paloaltonetworks pan-os	le	8.0.20
paloaltonetworks:pan-os	paloaltonetworks pan-os	lt	8.1.12
paloaltonetworks:pan-os	paloaltonetworks pan-os	lt	9.0.6

CNA Affected

[
  {
    "product": "PAN-OS",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "status": "affected",
        "version": "8.0.*"
      },
      {
        "changes": [
          {
            "at": "7.1.26",
            "status": "unaffected"
          }
        ],
        "lessThan": "7.1.26",
        "status": "affected",
        "version": "7.1",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "8.1.12",
            "status": "unaffected"
          }
        ],
        "lessThan": "8.1.12",
        "status": "affected",
        "version": "8.1",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "9.0.6",
            "status": "unaffected"
          }
        ],
        "lessThan": "9.0.6",
        "status": "affected",
        "version": "9.0",
        "versionType": "custom"
      }
    ]
  }
]

References

security.paloaltonetworks.com/CVE-2020-2018

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

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

Related for CVE-2020-2018

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