CVE-2021-22572 - CVE House
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Status published Medium CVE-2021-22572

Data-transfer-project information disclosure via tmp directory

Vulnerability Description

On unix-like systems, the system temporary directory is shared between all users on that system. The root cause is File.createTempFile creates files in the the system temporary directory with world readable permissions. Any sensitive information written to theses files is visible to all other local users on unix-like systems. We recommend upgrading past commit https://github.com/google/data-transfer-project/pull/969

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Jonathan Leitschuh

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Affected Vendor

Affected Software

Data-Transfer-Project
Vulnerable Versions:
unspecified

Timeline

Official Publish: March 29th, 2022
Last Modified: April 21st, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-377

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.