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cve[email protected]CVE-2020-1996
HistoryMay 13, 2020 - 7:15 p.m.

CVE-2020-1996

2020-05-1319:15:12
CWE-862
web.nvd.nist.gov
46
cve
2020
1996
pan-os
panorama
authorization
vulnerability
remote unauthenticated user
inject
ms.log file

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.0%

A missing authorization vulnerability in the management server component of PAN-OS Panorama allows a remote unauthenticated user to inject messages into the management server ms.log file. This vulnerability can be leveraged to obfuscate an ongoing attack or fabricate log entries in the ms.log file This issue affects: All versions of PAN-OS 7.1 and 8.0; PAN-OS 8.1 versions earlier than 8.1.14; PAN-OS 9.0 versions earlier than 9.0.9.

Affected configurations

NVD
Node
paloaltonetworkspan-osRange7.1.07.1.26
OR
paloaltonetworkspan-osRange8.0.08.0.20
OR
paloaltonetworkspan-osRange8.1.08.1.13
OR
paloaltonetworkspan-osRange9.0.09.0.8

CNA Affected

[
  {
    "product": "PAN-OS",
    "vendor": "Palo Alto Networks",
    "versions": [
      {
        "status": "affected",
        "version": "7.1.*"
      },
      {
        "status": "affected",
        "version": "8.0.*"
      },
      {
        "changes": [
          {
            "at": "8.1.14",
            "status": "unaffected"
          }
        ],
        "lessThan": "8.1.14",
        "status": "affected",
        "version": "8.1",
        "versionType": "custom"
      },
      {
        "changes": [
          {
            "at": "9.0.9",
            "status": "unaffected"
          }
        ],
        "lessThan": "9.0.9",
        "status": "affected",
        "version": "9.0",
        "versionType": "custom"
      }
    ]
  }
]

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.0%

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