github - ghsa-rr44-rmpx-9h3q

ghsa-rr44-rmpx-9h3q

Vulnerability from github

Published

2022-05-24 19:20

Modified

2022-05-24 19:20

Details

The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder. A malicious user could upload a file to a shared folder with a specially crafted file name which could allow a user to execute an application which was not intended on their host machine. If a malicious user leveraged this issue with the public folder sharing feature of the Keybase client, this could lead to remote code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34422"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-11T23:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder. A malicious user could upload a file to a shared folder with a specially crafted file name which could allow a user to execute an application which was not intended on their host machine. If a malicious user leveraged this issue with the public folder sharing feature of the Keybase client, this could lead to remote code execution.",
  "id": "GHSA-rr44-rmpx-9h3q",
  "modified": "2022-05-24T19:20:36Z",
  "published": "2022-05-24T19:20:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34422"
    },
    {
      "type": "WEB",
      "url": "https://explore.zoom.us/en/trust/security/security-bulletin"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-34422 (GCVE-0-2021-34422)

Vulnerability from cvelistv5

Published

2021-11-11 22:58

Modified

2024-09-17 03:12

Severity ?

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

CWE

Relative Path Traversal

Summary

The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder. A malicious user could upload a file to a shared folder with a specially crafted file name which could allow a user to execute an application which was not intended on their host machine. If a malicious user leveraged this issue with the public folder sharing feature of the Keybase client, this could lead to remote code execution.

References

►

URL

Tags

https://explore.zoom.us/en/trust/security/security-bulletin

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Zoom Video Communications Inc	Keybase Client for Windows	Version: unspecified < 5.7.0

Show details on NVD website

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