CVE-2020-25850 (GCVE-0-2020-25850)
Vulnerability from cvelistv5
Published
2020-12-31 07:45
Modified
2024-09-16 20:36
CWE
  • Arbitrary File Download
Summary
The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files.
References
Impacted products
Vendor Product Version
HGiga MailSherlock MSR45/SSR45 Version: unspecified   < 117
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:49:05.969Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "iSherlock-user-4.5"
          ],
          "product": "MailSherlock MSR45/SSR45",
          "vendor": "HGiga",
          "versions": [
            {
              "lessThan": "117",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."
        }
      ],
      "datePublic": "2020-12-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Arbitrary File Download",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-31T07:45:49.000Z",
        "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
        "shortName": "twcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.html"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update MailSherlock MSR45/SSR45 Module to iSherlock-user-4.5-117.i386.rpm"
        }
      ],
      "source": {
        "advisory": "TVN-202011003",
        "discovery": "EXTERNAL"
      },
      "title": "HGiga MailSherlock - Arbitrary File Download",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "AKA": "TWCERT/CC",
          "ASSIGNER": "cve@cert.org.tw",
          "DATE_PUBLIC": "2020-12-31T05:00:00.000Z",
          "ID": "CVE-2020-25850",
          "STATE": "PUBLIC",
          "TITLE": "HGiga MailSherlock - Arbitrary File Download"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "MailSherlock MSR45/SSR45",
                      "version": {
                        "version_data": [
                          {
                            "platform": "iSherlock-user-4.5",
                            "version_affected": "\u003c",
                            "version_value": "117"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HGiga"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Robin Tung, Dio Lin of CHT Security Co., Ltd."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Arbitrary File Download"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.html",
              "refsource": "MISC",
              "url": "https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.html"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Update MailSherlock MSR45/SSR45 Module to iSherlock-user-4.5-117.i386.rpm"
          }
        ],
        "source": {
          "advisory": "TVN-202011003",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
    "assignerShortName": "twcert",
    "cveId": "CVE-2020-25850",
    "datePublished": "2020-12-31T07:45:49.379Z",
    "dateReserved": "2020-09-23T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:36:52.413Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…