CVE-2020-7872 (GCVE-0-2020-7872)

Vulnerability from cvelistv5 – Published: 2021-07-12 13:40 – Updated: 2024-08-04 09:41
VLAI
Summary
DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
References
Impacted products
Vendor Product Version
HumanTalk DaviewIndy Affected: 8.98.7.0 and prior , < 8.98.8.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:41:01.893Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "Windows"
          ],
          "product": "DaviewIndy",
          "vendor": "HumanTalk",
          "versions": [
            {
              "lessThan": "8.98.8.0",
              "status": "affected",
              "version": "8.98.7.0 and prior",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-190",
              "description": "CWE-190 Integer Overflow or Wraparound",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-12T13:40:38.000Z",
        "orgId": "cdd7a122-0fae-4202-8d86-14efbacc2863",
        "shortName": "krcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vuln@krcert.or.kr",
          "ID": "CVE-2020-7872",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "DaviewIndy",
                      "version": {
                        "version_data": [
                          {
                            "platform": "Windows",
                            "version_affected": "\u003c",
                            "version_name": "8.98.7.0 and prior",
                            "version_value": "8.98.8.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HumanTalk"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-190 Integer Overflow or Wraparound"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506",
              "refsource": "MISC",
              "url": "http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cdd7a122-0fae-4202-8d86-14efbacc2863",
    "assignerShortName": "krcert",
    "cveId": "CVE-2020-7872",
    "datePublished": "2021-07-12T13:40:38.000Z",
    "dateReserved": "2020-01-22T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:41:01.893Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-7872",
      "date": "2026-05-26",
      "epss": "0.00388",
      "percentile": "0.60005"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-7872\",\"sourceIdentifier\":\"vuln@krcert.or.kr\",\"published\":\"2021-07-12T14:15:07.917\",\"lastModified\":\"2024-11-21T05:37:57.230\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution.\"},{\"lang\":\"es\",\"value\":\"DaviewIndy versiones  v8.98.7.0 y anteriores presentan una vulnerabilidad de desbordamiento de enteros, desencadenada cuando el usuario abre un archivo de formato malformado que es manejado inapropiadamente por DaviewIndy. Unos atacantes podr\u00edan explotar esto y ejecutar c\u00f3digo arbitrario\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"vuln@krcert.or.kr\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"vuln@krcert.or.kr\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-190\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"8.98.7\",\"matchCriteriaId\":\"329AE96B-E55A-4ADE-A04E-917F23C5C9B5\"}]}]}],\"references\":[{\"url\":\"http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506\",\"source\":\"vuln@krcert.or.kr\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.



Detection rules are retrieved from Rulezet.