Vulnerability-Lookup

FKIE_CVE-2020-29659

Vulnerability from fkie_nvd - Published: 2020-12-09 17:15 - Updated: 2026-06-17 03:11

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

A buffer overflow in the web server of Flexense DupScout Enterprise 10.0.18 allows a remote anonymous attacker to execute code as SYSTEM by overflowing the sid parameter via a GET /settings&sid= attack.

References

URL	Tags
cve@mitre.org	https://fluidattacks.com/advisories/prine/	Exploit, Third Party Advisory
cve@mitre.org	https://www.dupscout.com	Product
cve@mitre.org	https://www.exploit-db.com/exploits/49217	Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://fluidattacks.com/advisories/prine/	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.dupscout.com	Product
af854a3a-2127-422b-91ae-364da2661108	https://www.exploit-db.com/exploits/49217	Exploit, Third Party Advisory, VDB Entry

Impacted products

	Vendor	Product	Version
	flexense	dupscout	10.0.18

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:flexense:dupscout:10.0.18:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "899306F4-4285-4C74-AA56-10A324980CA6",
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  "descriptions": [
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      "lang": "en",
      "value": "A buffer overflow in the web server of Flexense DupScout Enterprise 10.0.18 allows a remote anonymous attacker to execute code as SYSTEM by overflowing the sid parameter via a GET /settings\u0026sid= attack."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento del b\u00fafer en el servidor web de Flexense DupScout Enterprise versi\u00f3n 10.0.18, permite a un atacante an\u00f3nimo remoto ejecutar c\u00f3digo como SYSTEM al desbordar el par\u00e1metro sid por medio de un ataque /settings\u0026amp;sid= GET"
    }
  ],
  "id": "CVE-2020-29659",
  "lastModified": "2026-06-17T03:11:34.650",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2020-12-09T17:15:31.680",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://fluidattacks.com/advisories/prine/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "url": "https://fluidattacks.com/advisories/prine/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
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    },
    {
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      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.exploit-db.com/exploits/49217"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2020-29659 (GCVE-0-2020-29659)

Vulnerability from cvelistv5 – Published: 2020-12-09 16:13 – Updated: 2024-08-04 16:55

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.exploit-db.com/exploits/49217	x_refsource_MISC
https://www.dupscout.com	x_refsource_MISC
https://fluidattacks.com/advisories/prine/	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-04T16:55:10.955Z",
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      "providerMetadata": {
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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.