github - ghsa-chcw-6743-7jr7

ghsa-chcw-6743-7jr7

Vulnerability from github

Published

2022-05-24 17:25

Modified

2022-08-06 00:00

Severity ?

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

Details

The GalaxyClientService component of GOG Galaxy runs with elevated SYSTEM privileges in a Windows environment. Due to the software shipping with embedded, static RSA private key, an attacker with this key material and local user permissions can effectively send any operating system command to the service for execution in this elevated context. The service listens for such commands on a locally-bound network port, localhost:9978. A Metasploit module has been published which exploits this vulnerability. This issue affects the 2.0.x branch of the software (2.0.12 and earlier) as well as the 1.2.x branch (1.2.64 and earlier). A fix was issued for the 2.0.x branch of the affected software.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-7352"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-798"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-06T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "The GalaxyClientService component of GOG Galaxy runs with elevated SYSTEM privileges in a Windows environment. Due to the software shipping with embedded, static RSA private key, an attacker with this key material and local user permissions can effectively send any operating system command to the service for execution in this elevated context. The service listens for such commands on a locally-bound network port, localhost:9978. A Metasploit module has been published which exploits this vulnerability. This issue affects the 2.0.x branch of the software (2.0.12 and earlier) as well as the 1.2.x branch (1.2.64 and earlier). A fix was issued for the 2.0.x branch of the affected software.",
  "id": "GHSA-chcw-6743-7jr7",
  "modified": "2022-08-06T00:00:37Z",
  "published": "2022-05-24T17:25:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7352"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rapid7/metasploit-framework/pull/13444"
    },
    {
      "type": "WEB",
      "url": "https://www.positronsecurity.com/blog/2020-04-28-gog-galaxy-client-local-privilege-escalation"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-7352 (GCVE-0-2020-7352)

Vulnerability from cvelistv5

Published

2020-08-06 15:45

Modified

2024-09-16 17:48

Severity ?

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

CWE

CWE-264 - Permissions, Privileges, and Access Controls

Summary

References

▼	URL	Tags
	https://github.com/rapid7/metasploit-framework/pull/13444	x_refsource_MISC
	https://www.positronsecurity.com/blog/2020-04-28-gog-galaxy-client-local-privilege-escalation/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	GOG	GOG GalaxyClientService	Version: 2.0.12 < Version: 1.2.64 <

Show details on NVD website

JSON

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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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