Vulnerability-Lookup

GHSA-FC4M-C6C6-C2H9

Vulnerability from github – Published: 2022-05-13 01:01 – Updated: 2022-05-13 01:01

Details

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long "accessKey" value in order to exploit this vulnerability.

Severity ?

6.7 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-3913"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-21T15:29:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-fc4m-c6c6-c2h9",
  "modified": "2022-05-13T01:01:58Z",
  "published": "2022-05-13T01:01:58Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3913"
    },
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0581"
    }
  ],
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  "severity": [
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      "score": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-3913 (GCVE-0-2018-3913)

Vulnerability from cvelistv5 – Published: 2018-09-21 15:00 – Updated: 2024-08-05 04:57

Summary

Severity ?

7.5 (High)


                        
                          CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CWE

Assigner

talos

References

URL

Tags

https://talosintelligence.com/vulnerability_repor…

x_refsource_MISC

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        }
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            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-FC4M-C6C6-C2H9

CVE-2018-3913 (GCVE-0-2018-3913)

Tags

Sightings

Nomenclature