Vulnerability-Lookup

FKIE_CVE-2020-7872

Vulnerability from fkie_nvd - Published: 2021-07-12 14:15 - Updated: 2026-06-17 03:25

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

References

	URL	Tags
	vuln@krcert.or.kr	http://datools.kr/zeroboard/view.php?id=datools_notice&page=5&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=506	Third Party Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://datools.kr/zeroboard/view.php?id=datools_notice&page=5&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=506	Third Party Advisory

Impacted products

	Vendor	Product	Version
	hmtalk	daviewindy	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "platforms": [
            "Windows"
          ],
          "product": "DaviewIndy",
          "vendor": "HumanTalk",
          "versions": [
            {
              "lessThan": "8.98.8.0",
              "status": "affected",
              "version": "8.98.7.0 and prior",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "vuln@krcert.or.kr"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "329AE96B-E55A-4ADE-A04E-917F23C5C9B5",
              "versionEndIncluding": "8.98.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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"
    }
  ],
  "id": "CVE-2020-7872",
  "lastModified": "2026-06-17T03:25:35.080",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "vuln@krcert.or.kr",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-07-12T14:15:07.917",
  "references": [
    {
      "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"
      ],
      "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"
    }
  ],
  "sourceIdentifier": "vuln@krcert.or.kr",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "vuln@krcert.or.kr",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2021-07-12 13:40 – Updated: 2024-08-04 09:41

Summary

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

krcert mitre root

References

1 reference

URL	Tags
http://datools.kr/zeroboard/view.php?id=datools_n…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HumanTalk	DaviewIndy	Affected: 8.98.7.0 and prior , < 8.98.8.0 (custom)

Show details on NVD website

JSON

To clipboard

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          }
        ],
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      }
    ],
    "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"
            }
          ]
        }
      ],
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        }
      ],
      "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",
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          }
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      "problemTypes": [
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          ]
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      ],
      "providerMetadata": {
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      },
      "references": [
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2020-7872",
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          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "DaviewIndy",
                      "version": {
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                          {
                            "platform": "Windows",
                            "version_affected": "\u003c",
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                },
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}

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.

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.