CVE-2021-32581 (GCVE-0-2021-32581)

Vulnerability from cvelistv5 – Published: 2021-08-05 19:19 – Updated: 2024-08-03 23:25
VLAI
Summary
Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation.
CWE
  • n/a
References
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:25:30.448Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.acronis.com/content/68419"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.acronis.com/content/68413"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kb.acronis.com/content/68648"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-05T19:19:41.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.acronis.com/content/68419"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.acronis.com/content/68413"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kb.acronis.com/content/68648"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-32581",
          "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": "Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.acronis.com/content/68419",
              "refsource": "MISC",
              "url": "https://kb.acronis.com/content/68419"
            },
            {
              "name": "https://kb.acronis.com/content/68413",
              "refsource": "MISC",
              "url": "https://kb.acronis.com/content/68413"
            },
            {
              "name": "https://kb.acronis.com/content/68648",
              "refsource": "MISC",
              "url": "https://kb.acronis.com/content/68648"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-32581",
    "datePublished": "2021-08-05T19:19:41.000Z",
    "dateReserved": "2021-05-11T00:00:00.000Z",
    "dateUpdated": "2024-08-03T23:25:30.448Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2021-32581",
      "date": "2026-09-29",
      "epss": "0.00726",
      "percentile": "0.52287"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:acronis:cyber_protect_cloud:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DA5ECF46-3C9C-42D1-9792-3B8A24C0EFF4",
                  "versionEndExcluding": "15.0.27009",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:cyber_protection_agent:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E4B327A6-59A3-4E8D-867B-BCD4482AC1D6",
                  "versionEndExcluding": "15.0.26653",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:-:*:*:*:macos:*:*",
                  "matchCriteriaId": "F68614CB-28F2-4BDB-AED4-109F78838AF8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:-:*:*:*:windows:*:*",
                  "matchCriteriaId": "F7B99318-3AA5-428D-B0D7-106128BDCE78",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:macos:*:*",
                  "matchCriteriaId": "54625222-9064-4111-AE35-A1691580DE55",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:windows:*:*",
                  "matchCriteriaId": "B1CFEB0F-588B-4B88-9169-4ADB6396C1C5",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:macos:*:*",
                  "matchCriteriaId": "4BF0A2D9-7DE2-4401-B501-78130DE6B458",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:windows:*:*",
                  "matchCriteriaId": "54BE6067-0357-4C68-AA06-CB5EEA3DD86F",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:macos:*:*",
                  "matchCriteriaId": "DB19EFC5-2997-4D52-BB5A-2D42B880C621",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:windows:*:*",
                  "matchCriteriaId": "02D1EBBC-47EE-4C46-AA69-DD0B7DE1B173",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:acronis:true_image:2021:update_4:*:*:*:macos:*:*",
                  "matchCriteriaId": "1A9A87BC-5406-4534-9BB0-2FCDA0218FD6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation."
        },
        {
          "lang": "es",
          "value": "Acronis True Image anterior a versi\u00f3n 2021 Update 4 para Windows, Acronis True Image anterior a versi\u00f3n 2021 Update 5 para Mac, Acronis Agent anterior a la compilaci\u00f3n 26653, Acronis Cyber Protect anterior a la compilaci\u00f3n 27009, no implementaban la comprobaci\u00f3n de certificados SSL"
        }
      ],
      "id": "CVE-2021-32581",
      "lastModified": "2024-11-21T06:07:19.127",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "MEDIUM",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "NONE",
              "baseScore": 5.8,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "PARTIAL",
              "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
              "version": "2.0"
            },
            "exploitabilityScore": 8.6,
            "impactScore": 4.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": true
          }
        ],
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
              "version": "3.1"
            },
            "exploitabilityScore": 2.8,
            "impactScore": 5.2,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2021-08-05T20:15:09.100",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68413"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68419"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68648"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68413"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68419"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://kb.acronis.com/content/68648"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-295"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:acronis:cyber_protect_cloud:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DA5ECF46-3C9C-42D1-9792-3B8A24C0EFF4",
                    "versionEndExcluding": "15.0.27009",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:cyber_protection_agent:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E4B327A6-59A3-4E8D-867B-BCD4482AC1D6",
                    "versionEndExcluding": "15.0.26653",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:-:*:*:*:macos:*:*",
                    "matchCriteriaId": "F68614CB-28F2-4BDB-AED4-109F78838AF8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:-:*:*:*:windows:*:*",
                    "matchCriteriaId": "F7B99318-3AA5-428D-B0D7-106128BDCE78",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:macos:*:*",
                    "matchCriteriaId": "54625222-9064-4111-AE35-A1691580DE55",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_1:*:*:*:windows:*:*",
                    "matchCriteriaId": "B1CFEB0F-588B-4B88-9169-4ADB6396C1C5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:macos:*:*",
                    "matchCriteriaId": "4BF0A2D9-7DE2-4401-B501-78130DE6B458",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_2:*:*:*:windows:*:*",
                    "matchCriteriaId": "54BE6067-0357-4C68-AA06-CB5EEA3DD86F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:macos:*:*",
                    "matchCriteriaId": "DB19EFC5-2997-4D52-BB5A-2D42B880C621",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_3:*:*:*:windows:*:*",
                    "matchCriteriaId": "02D1EBBC-47EE-4C46-AA69-DD0B7DE1B173",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:acronis:true_image:2021:update_4:*:*:*:macos:*:*",
                    "matchCriteriaId": "1A9A87BC-5406-4534-9BB0-2FCDA0218FD6",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation."
          },
          {
            "lang": "es",
            "value": "Acronis True Image anterior a versi\u00f3n 2021 Update 4 para Windows, Acronis True Image anterior a versi\u00f3n 2021 Update 5 para Mac, Acronis Agent anterior a la compilaci\u00f3n 26653, Acronis Cyber Protect anterior a la compilaci\u00f3n 27009, no implementaban la comprobaci\u00f3n de certificados SSL"
          }
        ],
        "id": "CVE-2021-32581",
        "lastModified": "2024-11-21T06:07:19.127",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 4.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.2,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2021-08-05T20:15:09.100",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68413"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68419"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68648"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68413"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68419"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://kb.acronis.com/content/68648"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-295"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2026-03-27T14:02:56+00:00",
      "cve": "CVE-2021-32581",
      "id": "CVE-2021-32581",
      "initial_release_date": "2021-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "CVE-2021-32581",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-32581.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

Loading…

Loading…

Loading…

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.


Loading…