Vulnerability-Lookup

VAR-202104-1948

Vulnerability from variot - Updated: 2025-01-25 21:55

A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value. fortinet's FortiWan Exists in a past traversal vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

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CVE-2021-26102 (GCVE-0-2021-26102)

Vulnerability from cvelistv5 – Published: 2024-12-19 13:56 – Updated: 2024-12-19 15:17

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-19 15:14 UTC

CWE

CWE-305 - Improper access control

Assigner

fortinet CNA under the mitre root

CNA scorecard C 72/100 over 45 records in the last 180 days details

References

1 reference

URL	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-21-048

Impacted products

1 product

Vendor	Product	Version
Fortinet	FortiWAN	Affected: 4.5.0 , ≤ 4.5.7 (semver) Affected: 4.4.0 , ≤ 4.4.1 (semver)

Show details on NVD website

JSON

To clipboard

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            "attackVector": "NETWORK",
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            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:C",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-305",
              "description": "Improper access control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T13:56:38.177Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-21-048",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-21-048"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiWAN version 4.5.8 or above \nPlease upgrade to AscenLink version 7.2.24 or above"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2021-26102",
    "datePublished": "2024-12-19T13:56:38.177Z",
    "dateReserved": "2021-01-25T14:47:15.095Z",
    "dateUpdated": "2024-12-19T15:17:08.639Z",
    "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.

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.

Action not permitted

VAR-202104-1948

CVE-2021-26102 (GCVE-0-2021-26102)

Tags

Sightings

Nomenclature

Related by attack behaviour