Vulnerability-Lookup

CNVD-2021-58664

Vulnerability from cnvd - Published: 2021-08-05

Title

Acronis Cyber Protect访问控制错误漏洞

Description

Acronis Cyber Protect是一个应用程序。提供将备份、灾难恢复、基于人工智能的恶意软件保护、远程协助和安全集成到一个单一、可靠的工具中，从而统一用户的网络保护。 Acronis Cyber Protect 15 Update 1 build 2617之前版本存在访问控制错误漏洞，该漏洞源于本地通知服务错误配置了CORS，攻击者可利用该漏洞导致信息泄露。

Severity

中

Patch Name

Acronis Cyber Protect访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm

Reference

https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm

Impacted products

Name
Acronis Acronis Cyber Protect <15 Update 1 build 2617

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35556",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35556"
    }
  },
  "description": "Acronis Cyber Protect\u662f\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u63d0\u4f9b\u5c06\u5907\u4efd\u3001\u707e\u96be\u6062\u590d\u3001\u57fa\u4e8e\u4eba\u5de5\u667a\u80fd\u7684\u6076\u610f\u8f6f\u4ef6\u4fdd\u62a4\u3001\u8fdc\u7a0b\u534f\u52a9\u548c\u5b89\u5168\u96c6\u6210\u5230\u4e00\u4e2a\u5355\u4e00\u3001\u53ef\u9760\u7684\u5de5\u5177\u4e2d\uff0c\u4ece\u800c\u7edf\u4e00\u7528\u6237\u7684\u7f51\u7edc\u4fdd\u62a4\u3002\n\nAcronis Cyber Protect 15 Update 1 build 2617\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672c\u5730\u901a\u77e5\u670d\u52a1\u9519\u8bef\u914d\u7f6e\u4e86CORS\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-58664",
  "openTime": "2021-08-05",
  "patchDescription": "Acronis Cyber Protect\u662f\u4e00\u4e2a\u5e94\u7528\u7a0b\u5e8f\u3002\u63d0\u4f9b\u5c06\u5907\u4efd\u3001\u707e\u96be\u6062\u590d\u3001\u57fa\u4e8e\u4eba\u5de5\u667a\u80fd\u7684\u6076\u610f\u8f6f\u4ef6\u4fdd\u62a4\u3001\u8fdc\u7a0b\u534f\u52a9\u548c\u5b89\u5168\u96c6\u6210\u5230\u4e00\u4e2a\u5355\u4e00\u3001\u53ef\u9760\u7684\u5de5\u5177\u4e2d\uff0c\u4ece\u800c\u7edf\u4e00\u7528\u6237\u7684\u7f51\u7edc\u4fdd\u62a4\u3002\r\n\r\nAcronis Cyber Protect 15 Update 1 build 2617\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672c\u5730\u901a\u77e5\u670d\u52a1\u9519\u8bef\u914d\u7f6e\u4e86CORS\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\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": "Acronis Cyber Protect\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Acronis Acronis Cyber Protect \u003c15 Update 1 build 2617"
  },
  "referenceLink": "https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-03",
  "title": "Acronis Cyber Protect\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-35556 (GCVE-0-2020-35556)

Vulnerability from cvelistv5 – Published: 2021-02-22 02:17 – Updated: 2024-08-04 17:09

Summary

An issue was discovered in Acronis Cyber Protect before 15 Update 1 build 26172. Because the local notification service misconfigures CORS, information disclosure can occur.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.acronis.com	x_refsource_MISC
https://dl.managed-protection.com/u/cyberprotect/…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:09:13.375Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.acronis.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Acronis Cyber Protect before 15 Update 1 build 26172. Because the local notification service misconfigures CORS, information disclosure can occur."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-22T02:17:53.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.acronis.com"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-35556",
          "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",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in Acronis Cyber Protect before 15 Update 1 build 26172. Because the local notification service misconfigures CORS, information disclosure can occur."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.acronis.com",
              "refsource": "MISC",
              "url": "https://www.acronis.com"
            },
            {
              "name": "https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm",
              "refsource": "MISC",
              "url": "https://dl.managed-protection.com/u/cyberprotect/rn/15/user/en-US/AcronisCyberProtect15_relnotes.htm"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-35556",
    "datePublished": "2021-02-22T02:17:53.000Z",
    "dateReserved": "2020-12-18T00:00:00.000Z",
    "dateUpdated": "2024-08-04T17:09:13.375Z",
    "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

CNVD-2021-58664

CVE-2020-35556 (GCVE-0-2020-35556)

Tags

Sightings

Nomenclature

Related by attack behaviour