github - ghsa-cwrm-ghmj-hwr3

GHSA-CWRM-GHMJ-HWR3

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 136 bytes. An attacker can send an arbitrarily long 'directory' value in order to exploit this vulnerability. An attacker can send an HTTP request to trigger this vulnerability.

Severity ?

7.8 (High)


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

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  "affected": [],
  "aliases": [
    "CVE-2018-3916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-28T20:29:00Z",
    "severity": "HIGH"
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  "id": "GHSA-cwrm-ghmj-hwr3",
  "modified": "2022-05-13T01:01:57Z",
  "published": "2022-05-13T01:01:57Z",
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3916"
    },
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    }
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-3916 (GCVE-0-2018-3916)

Vulnerability from cvelistv5 – Published: 2018-08-28 20:00 – Updated: 2024-09-16 18:44

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

Buffer Overflow

Assigner

talos

References

URL

Tags

https://talosintelligence.com/vulnerability_repor…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Samsung	Samsung	Affected: Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17

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JSON

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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-CWRM-GHMJ-HWR3

CVE-2018-3916 (GCVE-0-2018-3916)

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Sightings

Nomenclature