Vulnerability-Lookup

CNVD-2021-11052

Vulnerability from cnvd - Published: 2021-02-20

Title

Accellion FTA SQL注入漏洞

Description

Accellion File Transfer Appliance（FTA）是安全档案传输服务，可让使用者线上分享、同步档案，且所有档案皆经AES 128/256加密。 Accellion FTA 9_12_370及更早版本存在SQL注入漏洞。攻击者可通过对document_root.html请求中的特制Host header利用该漏洞进行SQL注入攻击。

Severity

高

Patch Name

Accellion FTA SQL注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.accellion.com/products/fta/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-27101

Impacted products

Name
Accellion Accellion FTA <=9_12_370

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27101",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27101"
    }
  },
  "description": "Accellion File Transfer Appliance\uff08FTA\uff09\u662f\u5b89\u5168\u6863\u6848\u4f20\u8f93\u670d\u52a1\uff0c\u53ef\u8ba9\u4f7f\u7528\u8005\u7ebf\u4e0a\u5206\u4eab\u3001\u540c\u6b65\u6863\u6848\uff0c\u4e14\u6240\u6709\u6863\u6848\u7686\u7ecfAES 128/256\u52a0\u5bc6\u3002\n\nAccellion FTA 9_12_370\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728SQL\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9document_root.html\u8bf7\u6c42\u4e2d\u7684\u7279\u5236Host header\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cSQL\u6ce8\u5165\u653b\u51fb\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://www.accellion.com/products/fta/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-11052",
  "openTime": "2021-02-20",
  "patchDescription": "Accellion File Transfer Appliance\uff08FTA\uff09\u662f\u5b89\u5168\u6863\u6848\u4f20\u8f93\u670d\u52a1\uff0c\u53ef\u8ba9\u4f7f\u7528\u8005\u7ebf\u4e0a\u5206\u4eab\u3001\u540c\u6b65\u6863\u6848\uff0c\u4e14\u6240\u6709\u6863\u6848\u7686\u7ecfAES 128/256\u52a0\u5bc6\u3002\r\n\r\nAccellion FTA 9_12_370\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728SQL\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5bf9document_root.html\u8bf7\u6c42\u4e2d\u7684\u7279\u5236Host header\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cSQL\u6ce8\u5165\u653b\u51fb\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": "Accellion FTA SQL\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Accellion Accellion FTA \u003c=9_12_370"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27101",
  "serverity": "\u9ad8",
  "submitTime": "2021-02-18",
  "title": "Accellion FTA SQL\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-27101 (GCVE-0-2021-27101)

Vulnerability from cvelistv5 – Published: 2021-02-16 20:02 – Updated: 2025-10-21 23:35

Summary

Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Host header in a request to document_root.html. The fixed version is FTA_9_12_380 and later.

Severity

9.8 (Critical)


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

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-27 17:54 UTC

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
https://www.accellion.com/products/fta/	x_refsource_MISC
https://github.com/accellion/CVEs/blob/main/CVE-2…	x_refsource_MISC
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:40:47.319Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.accellion.com/products/fta/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "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",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2021-27101",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-27T17:54:46.198433Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2021-11-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27101"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T23:35:26.026Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27101"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2021-11-03T00:00:00.000Z",
            "value": "CVE-2021-27101 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Host header in a request to document_root.html. The fixed version is FTA_9_12_380 and later."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-16T20:02:39.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.accellion.com/products/fta/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-27101",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
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                  "lang": "eng",
                  "value": "n/a"
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        },
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            {
              "name": "https://www.accellion.com/products/fta/",
              "refsource": "MISC",
              "url": "https://www.accellion.com/products/fta/"
            },
            {
              "name": "https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt",
              "refsource": "MISC",
              "url": "https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-27101",
    "datePublished": "2021-02-16T20:02:39.000Z",
    "dateReserved": "2021-02-10T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:35:26.026Z",
    "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.
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CNVD-2021-11052

CVE-2021-27101 (GCVE-0-2021-27101)

Tags

Sightings

Nomenclature

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