Vulnerability-Lookup

GSD-2021-3045

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

An OS command argument injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10. PAN-OS 10.0 and later versions are not impacted.

Aliases

CVE-2021-3045

Aliases

CVE-2021-3045

JSON

To clipboard

{
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    "alias": "CVE-2021-3045",
    "description": "An OS command argument injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10. PAN-OS 10.0 and later versions are not impacted.",
    "id": "GSD-2021-3045"
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CVE-2021-3045 (GCVE-0-2021-3045)

Vulnerability from cvelistv5 – Published: 2021-08-11 17:10 – Updated: 2024-09-16 23:35

Title

PAN-OS: OS Command Argument Injection in Web Interface

Summary

Severity

4.9 (Medium)


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

CWE

CWE-88 - Argument Injection or Modification

Assigner

palo_alto mitre root

References

1 reference

URL	Tags
https://security.paloaltonetworks.com/CVE-2021-3045	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Palo Alto Networks	PAN-OS	Unaffected: 10.0.* Unaffected: 10.1.* Affected: 8.1 , < 8.1.19 (custom) Affected: 9.0 , < 9.0.14 (custom) Affected: 9.1 , < 9.1.10 (custom)

Date Public

2021-08-11 00:00

Credits

Palo Alto Networks thanks Brandon Vincent for discovering and reporting this issue.

Show details on NVD website

JSON

To clipboard

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                            "version_affected": "!\u003e=",
                            "version_name": "9.1",
                            "version_value": "9.1.10"
                          },
                          {
                            "version_affected": "!",
                            "version_name": "10.0",
                            "version_value": "10.0.*"
                          },
                          {
                            "version_affected": "!",
                            "version_name": "10.1",
                            "version_value": "10.1.*"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Palo Alto Networks"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Palo Alto Networks thanks Brandon Vincent for discovering and reporting this issue."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An OS command argument injection vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10. PAN-OS 10.0 and later versions are not impacted."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-88 Argument Injection or Modification"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://security.paloaltonetworks.com/CVE-2021-3045",
              "refsource": "MISC",
              "url": "https://security.paloaltonetworks.com/CVE-2021-3045"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "This issue is fixed in PAN-OS 8.1.19, PAN-OS 9.0.14, PAN-OS 9.1.10, and all later PAN-OS versions."
          }
        ],
        "source": {
          "defect": [
            "PAN-147781"
          ],
          "discovery": "EXTERNAL"
        },
        "timeline": [
          {
            "lang": "en",
            "time": "2021-08-11T00:00:00.000Z",
            "value": "Initial publication"
          }
        ],
        "work_around": [
          {
            "lang": "en",
            "value": "This issue requires the attacker to have authenticated access to the PAN-OS web interface. You can mitigate the impact of this issue by following best practices for securing the PAN-OS web interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation at https://docs.paloaltonetworks.com/best-practices."
          }
        ],
        "x_advisoryEoL": false,
        "x_affectedList": [
          "PAN-OS 9.1.9",
          "PAN-OS 9.1.8",
          "PAN-OS 9.1.7",
          "PAN-OS 9.1.6",
          "PAN-OS 9.1.5",
          "PAN-OS 9.1.4",
          "PAN-OS 9.1.3-h1",
          "PAN-OS 9.1.3",
          "PAN-OS 9.1.2-h1",
          "PAN-OS 9.1.2",
          "PAN-OS 9.1.1",
          "PAN-OS 9.1.0-h3",
          "PAN-OS 9.1.0-h2",
          "PAN-OS 9.1.0-h1",
          "PAN-OS 9.1.0",
          "PAN-OS 9.1",
          "PAN-OS 9.0.13",
          "PAN-OS 9.0.12",
          "PAN-OS 9.0.11",
          "PAN-OS 9.0.10",
          "PAN-OS 9.0.9-h1",
          "PAN-OS 9.0.9",
          "PAN-OS 9.0.8",
          "PAN-OS 9.0.7",
          "PAN-OS 9.0.6",
          "PAN-OS 9.0.5",
          "PAN-OS 9.0.4",
          "PAN-OS 9.0.3-h3",
          "PAN-OS 9.0.3-h2",
          "PAN-OS 9.0.3-h1",
          "PAN-OS 9.0.3",
          "PAN-OS 9.0.2-h4",
          "PAN-OS 9.0.2-h3",
          "PAN-OS 9.0.2-h2",
          "PAN-OS 9.0.2-h1",
          "PAN-OS 9.0.2",
          "PAN-OS 9.0.1",
          "PAN-OS 9.0.0",
          "PAN-OS 9.0",
          "PAN-OS 8.1.18",
          "PAN-OS 8.1.17",
          "PAN-OS 8.1.16",
          "PAN-OS 8.1.15-h3",
          "PAN-OS 8.1.15-h2",
          "PAN-OS 8.1.15-h1",
          "PAN-OS 8.1.15",
          "PAN-OS 8.1.14-h2",
          "PAN-OS 8.1.14-h1",
          "PAN-OS 8.1.14",
          "PAN-OS 8.1.13",
          "PAN-OS 8.1.12",
          "PAN-OS 8.1.11",
          "PAN-OS 8.1.10",
          "PAN-OS 8.1.9-h4",
          "PAN-OS 8.1.9-h3",
          "PAN-OS 8.1.9-h2",
          "PAN-OS 8.1.9-h1",
          "PAN-OS 8.1.9",
          "PAN-OS 8.1.8-h5",
          "PAN-OS 8.1.8-h4",
          "PAN-OS 8.1.8-h3",
          "PAN-OS 8.1.8-h2",
          "PAN-OS 8.1.8-h1",
          "PAN-OS 8.1.8",
          "PAN-OS 8.1.7",
          "PAN-OS 8.1.6-h2",
          "PAN-OS 8.1.6-h1",
          "PAN-OS 8.1.6",
          "PAN-OS 8.1.5",
          "PAN-OS 8.1.4",
          "PAN-OS 8.1.3",
          "PAN-OS 8.1.2",
          "PAN-OS 8.1.1",
          "PAN-OS 8.1.0",
          "PAN-OS 8.1"
        ],
        "x_likelyAffectedList": [
          "PAN-OS 8.0.20",
          "PAN-OS 8.0.19-h1",
          "PAN-OS 8.0.19",
          "PAN-OS 8.0.18",
          "PAN-OS 8.0.17",
          "PAN-OS 8.0.16",
          "PAN-OS 8.0.15",
          "PAN-OS 8.0.14",
          "PAN-OS 8.0.13",
          "PAN-OS 8.0.12",
          "PAN-OS 8.0.11-h1",
          "PAN-OS 8.0.10",
          "PAN-OS 8.0.9",
          "PAN-OS 8.0.8",
          "PAN-OS 8.0.7",
          "PAN-OS 8.0.6-h3",
          "PAN-OS 8.0.6-h2",
          "PAN-OS 8.0.6-h1",
          "PAN-OS 8.0.6",
          "PAN-OS 8.0.5",
          "PAN-OS 8.0.4",
          "PAN-OS 8.0.3-h4",
          "PAN-OS 8.0.3-h3",
          "PAN-OS 8.0.3-h2",
          "PAN-OS 8.0.3-h1",
          "PAN-OS 8.0.3",
          "PAN-OS 8.0.2",
          "PAN-OS 8.0.1",
          "PAN-OS 8.0.0",
          "PAN-OS 8.0",
          "PAN-OS 7.1.26",
          "PAN-OS 7.1.25",
          "PAN-OS 7.1.24-h1",
          "PAN-OS 7.1.24",
          "PAN-OS 7.1.23",
          "PAN-OS 7.1.22",
          "PAN-OS 7.1.21",
          "PAN-OS 7.1.20",
          "PAN-OS 7.1.19",
          "PAN-OS 7.1.18",
          "PAN-OS 7.1.17",
          "PAN-OS 7.1.16",
          "PAN-OS 7.1.15",
          "PAN-OS 7.1.14",
          "PAN-OS 7.1.13",
          "PAN-OS 7.1.12",
          "PAN-OS 7.1.11",
          "PAN-OS 7.1.10",
          "PAN-OS 7.1.9-h4",
          "PAN-OS 7.1.9-h3",
          "PAN-OS 7.1.9-h2",
          "PAN-OS 7.1.9-h1",
          "PAN-OS 7.1.9",
          "PAN-OS 7.1.8",
          "PAN-OS 7.1.7",
          "PAN-OS 7.1.6",
          "PAN-OS 7.1.5",
          "PAN-OS 7.1.4-h2",
          "PAN-OS 7.1.4-h1",
          "PAN-OS 7.1.4",
          "PAN-OS 7.1.3",
          "PAN-OS 7.1.2",
          "PAN-OS 7.1.1",
          "PAN-OS 7.1.0",
          "PAN-OS 7.1"
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2021-3045",
    "datePublished": "2021-08-11T17:10:14.663Z",
    "dateReserved": "2021-01-06T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:35:37.560Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

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.