Vulnerability-Lookup

FKIE_CVE-2020-1975

Vulnerability from fkie_nvd - Published: 2020-02-12 23:15 - Updated: 2026-06-17 03:02

Severity

6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject arbitrary XML that results in privilege escalation. This issue affects PAN-OS 8.1 versions earlier than PAN-OS 8.1.12 and PAN-OS 9.0 versions earlier than PAN-OS 9.0.6. This issue does not affect PAN-OS 7.1, PAN-OS 8.0, or PAN-OS 9.1 or later versions.

References

	URL	Tags
	psirt@paloaltonetworks.com	https://security.paloaltonetworks.com/CVE-2020-1975	Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	https://security.paloaltonetworks.com/CVE-2020-1975	Vendor Advisory

Impacted products

	Vendor	Product	Version
	paloaltonetworks	pan-os	*
	paloaltonetworks	pan-os	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "PAN-OS",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "status": "unaffected",
              "version": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "8.0.*"
            },
            {
              "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"
            }
          ]
        }
      ],
      "source": "psirt@paloaltonetworks.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2CC7A3CD-536E-4B51-A3C1-9C358746CA4D",
              "versionEndExcluding": "8.1.12",
              "versionStartIncluding": "8.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6B860AF-A793-4ED4-8D35-1D69E2F16A3E",
              "versionEndExcluding": "9.0.6",
              "versionStartIncluding": "9.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject arbitrary XML that results in privilege escalation. This issue affects PAN-OS 8.1 versions earlier than PAN-OS 8.1.12 and PAN-OS 9.0 versions earlier than PAN-OS 9.0.6. This issue does not affect PAN-OS 7.1, PAN-OS 8.0, or PAN-OS 9.1 or later versions."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de falta de comprobaci\u00f3n XML en la interfaz web PAN-OS en el software Palo Alto Networks PAN-OS, permite a usuarios autenticados inyectar XML arbitrario que resulta en una escalada de privilegios. Este problema afecta a PAN-OS versiones 8.1 anteriores a PAN-OS 8.1.12 y PAN-OS versiones 9.0 anteriores a PAN-OS 9.0.6. Este problema no afecta a PAN-OS versi\u00f3n 7.1, PAN-OS versi\u00f3n 8.0 o PAN-OS versi\u00f3n 9.1 o posteriores."
    }
  ],
  "id": "CVE-2020-1975",
  "lastModified": "2026-06-17T03:02:45.073",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "psirt@paloaltonetworks.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-02-12T23:15:11.390",
  "references": [
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://security.paloaltonetworks.com/CVE-2020-1975"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://security.paloaltonetworks.com/CVE-2020-1975"
    }
  ],
  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-112"
        }
      ],
      "source": "psirt@paloaltonetworks.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-1975 (GCVE-0-2020-1975)

Vulnerability from cvelistv5 – Published: 2020-02-12 22:57 – Updated: 2024-09-16 18:23

Title

Missing XML Validation in PAN-OS Web Interface

Summary

Severity

6.8 (Medium)


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

CWE

CWE-112 - Missing XML Validation

Assigner

palo_alto mitre root Scorecard

References

1 reference

URL	Tags
https://security.paloaltonetworks.com/CVE-2020-1975	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Palo Alto Networks	PAN-OS	Unaffected: 7.1.* Unaffected: 8.0.* Affected: 8.1 , < 8.1.12 (custom) Affected: 9.0 , < 9.0.6 (custom)

Date Public

2020-02-12 00:00

Credits

This issue was found during a security assessment performed by a customer.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:54:00.317Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.paloaltonetworks.com/CVE-2020-1975"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PAN-OS",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "status": "unaffected",
              "version": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "8.0.*"
            },
            {
              "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"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "This issue requires that the web-based management interface is enabled on the hardware or virtual appliance."
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "This issue was found during a security assessment performed by a customer."
        }
      ],
      "datePublic": "2020-02-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Missing XML validation vulnerability in the PAN-OS web interface on Palo Alto Networks PAN-OS software allows authenticated users to inject arbitrary XML that results in privilege escalation. This issue affects PAN-OS 8.1 versions earlier than PAN-OS 8.1.12 and PAN-OS 9.0 versions earlier than PAN-OS 9.0.6. This issue does not affect PAN-OS 7.1, PAN-OS 8.0, or PAN-OS 9.1 or later versions."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            "baseSeverity": "MEDIUM",
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            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-112",
              "description": "CWE-112 Missing XML Validation",
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              "type": "CWE"
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          ]
        }
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        "shortName": "palo_alto"
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      "references": [
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          "tags": [
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      ],
      "solutions": [
        {
          "lang": "en",
          "value": "This issue is fixed in PAN-OS 8.1.12, PAN-OS 9.0.6, and all later versions."
        }
      ],
      "source": {
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          "PAN-124593"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Missing XML Validation in PAN-OS Web Interface",
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        {
          "lang": "en",
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        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@paloaltonetworks.com",
          "DATE_PUBLIC": "2020-02-12T17:00:00.000Z",
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          "STATE": "PUBLIC",
          "TITLE": "Missing XML Validation in PAN-OS Web Interface"
        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
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                    {
                      "product_name": "PAN-OS",
                      "version": {
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                          {
                            "version_affected": "!",
                            "version_name": "7.1",
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                          {
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  "cveMetadata": {
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    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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FKIE_CVE-2020-1975

CVE-2020-1975 (GCVE-0-2020-1975)

Tags

Sightings

Nomenclature

Related by attack behaviour