github - ghsa-x7v3-vhf3-7wrh

ghsa-x7v3-vhf3-7wrh

Vulnerability from github

Published

2022-05-24 16:54

Modified

2022-05-24 16:54

Details

Valve Steam Client for Windows through 2019-08-20 has weak folder permissions, leading to privilege escalation (to NT AUTHORITY\SYSTEM) via crafted use of CreateMountPoint.exe and SetOpLock.exe to leverage a TOCTOU race condition.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-15316"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-21T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Valve Steam Client for Windows through 2019-08-20 has weak folder permissions, leading to privilege escalation (to NT AUTHORITY\\SYSTEM) via crafted use of CreateMountPoint.exe and SetOpLock.exe to leverage a TOCTOU race condition.",
  "id": "GHSA-x7v3-vhf3-7wrh",
  "modified": "2022-05-24T16:54:24Z",
  "published": "2022-05-24T16:54:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-15316"
    },
    {
      "type": "WEB",
      "url": "https://amonitoring.ru/article/onemore_steam_eop_0day"
    },
    {
      "type": "WEB",
      "url": "https://habr.com/ru/company/pm/blog/464367"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=I93aH86BUaE"
    },
    {
      "type": "WEB",
      "url": "https://www.youtube.com/watch?v=ZCHrjP0cMew"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-15316 (GCVE-0-2019-15316)

Vulnerability from cvelistv5

Published

2019-08-21 19:36

Modified

2024-08-05 00:42

Severity ?

CWE

Summary

References

▼	URL	Tags
	https://amonitoring.ru/article/onemore_steam_eop_0day/	x_refsource_MISC
	https://habr.com/ru/company/pm/blog/464367/	x_refsource_MISC
	https://www.youtube.com/watch?v=I93aH86BUaE	x_refsource_MISC
	https://www.youtube.com/watch?v=ZCHrjP0cMew	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://amonitoring.ru/article/onemore_steam_eop_0day/"
          },
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            "url": "https://habr.com/ru/company/pm/blog/464367/"
          },
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            "tags": [
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            ],
            "url": "https://www.youtube.com/watch?v=I93aH86BUaE"
          },
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            ],
            "url": "https://www.youtube.com/watch?v=ZCHrjP0cMew"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      "x_legacyV4Record": {
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          "ID": "CVE-2019-15316",
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  "cveMetadata": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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