Vulnerability-Lookup

CNVD-2022-50952

Vulnerability from cnvd - Published: 2022-07-12

Title

Fortinet FortiWLM路径遍历漏洞

Description

Fortinet FortiWLC是美国飞塔（Fortinet）公司的一款无线局域网控制器。 Fortinet FortiWLC存在路径遍历漏洞，经过身份验证的攻击者可利用该漏洞检索任意文件，通过特制的Web请求从底层文件系统获取。

Severity

中

Patch Name

Fortinet FortiWLM路径遍历漏洞的补丁

Patch Description

Fortinet FortiWLC是美国飞塔（Fortinet）公司的一款无线局域网控制器。 Fortinet FortiWLC存在路径遍历漏洞，经过身份验证的攻击者可利用该漏洞检索任意文件，通过特制的Web请求从底层文件系统获取。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://fortiguard.com/psirt/FG-IR-21-106

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-43070

Impacted products

Name
['Fortinet FortiWLM <=8.6.2', 'Fortinet FortiWLM <=8.5.2', 'Fortinet FortiWLM <=8.4.2', 'Fortinet FortiWLM <=8.3.3', 'Fortinet FortiWLM 8.2.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43070",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43070"
    }
  },
  "description": "Fortinet FortiWLC\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u3002\n\nFortinet FortiWLC\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u4efb\u610f\u6587\u4ef6\uff0c\u901a\u8fc7\u7279\u5236\u7684Web\u8bf7\u6c42\u4ece\u5e95\u5c42\u6587\u4ef6\u7cfb\u7edf\u83b7\u53d6\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://fortiguard.com/psirt/FG-IR-21-106",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-50952",
  "openTime": "2022-07-12",
  "patchDescription": "Fortinet FortiWLC\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u5c40\u57df\u7f51\u63a7\u5236\u5668\u3002\r\n\r\nFortinet FortiWLC\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u68c0\u7d22\u4efb\u610f\u6587\u4ef6\uff0c\u901a\u8fc7\u7279\u5236\u7684Web\u8bf7\u6c42\u4ece\u5e95\u5c42\u6587\u4ef6\u7cfb\u7edf\u83b7\u53d6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Fortinet FortiWLM\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiWLM \u003c=8.6.2",
      "Fortinet FortiWLM \u003c=8.5.2",
      "Fortinet FortiWLM \u003c=8.4.2",
      "Fortinet FortiWLM \u003c=8.3.3",
      "Fortinet FortiWLM 8.2.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43070",
  "serverity": "\u4e2d",
  "submitTime": "2022-03-03",
  "title": "Fortinet FortiWLM\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-43070 (GCVE-0-2021-43070)

Vulnerability from cvelistv5 – Published: 2022-03-02 16:35 – Updated: 2024-10-22 20:59

Summary

Multiple relative path traversal vulnerabilities [CWE-23] in FortiWLM management interface 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2 may allow an authenticated attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests.

Severity

5.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-22 20:19 UTC

CWE

Information disclosure

Assigner

fortinet mitre root

References

1 reference

URL	Tags
https://fortiguard.com/psirt/FG-IR-21-106	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Fortinet	Fortinet FortiWLM	Affected: FortiWLM 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:47:13.438Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://fortiguard.com/psirt/FG-IR-21-106"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-43070",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T20:19:44.266069Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T20:59:56.941Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Fortinet FortiWLM",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "FortiWLM 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple relative path traversal vulnerabilities [CWE-23] in FortiWLM management interface 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2 may allow an authenticated attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "exploitCodeMaturity": "FUNCTIONAL",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "remediationLevel": "UNAVAILABLE",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:F/RL:U/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-02T16:35:22.000Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://fortiguard.com/psirt/FG-IR-21-106"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@fortinet.com",
          "ID": "CVE-2021-43070",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Fortinet FortiWLM",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "FortiWLM 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Fortinet"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Multiple relative path traversal vulnerabilities [CWE-23] in FortiWLM management interface 8.6.2 and below, 8.5.2 and below, 8.4.2 and below, 8.3.3 and below, 8.2.2 may allow an authenticated attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "availabilityImpact": "None",
            "baseScore": 5.3,
            "baseSeverity": "Medium",
            "confidentialityImpact": "Low",
            "integrityImpact": "Low",
            "privilegesRequired": "Low",
            "scope": "Unchanged",
            "userInteraction": "None",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:F/RL:U/RC:C",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://fortiguard.com/psirt/FG-IR-21-106",
              "refsource": "CONFIRM",
              "url": "https://fortiguard.com/psirt/FG-IR-21-106"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2021-43070",
    "datePublished": "2022-03-02T16:35:22.000Z",
    "dateReserved": "2021-10-28T00:00:00.000Z",
    "dateUpdated": "2024-10-22T20:59:56.941Z",
    "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.