CVE-2021-22572— Data-transfer-project information disclosure via tmp directory
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-22572
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Data-transfer-project information disclosure via tmp directory
Source: NVD (National Vulnerability Database)
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
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
不安全的临时文件
Source: NVD (National Vulnerability Database)
Vulnerability Title
Data Transfer Project 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Data Transfer Project是美国谷歌（Google）公司的一个开源数据传输项目。使人们可以轻松地在在线服务提供商之间传输数据。 data-transfer-project存在安全漏洞，该漏洞源于在类 Unix 系统上，系统临时目录在该系统上的所有用户之间共享。根本原因是 File.createTempFile 在系统临时目录中创建具有世界可读权限的文件。写入这些文件的任何敏感信息对类 unix 系统上的所有其他本地用户都是可见的。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Google LLC | Data-Transfer-Project | unspecified ~ 0.3.57 | - |
II. Public POCs for CVE-2021-22572
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-22572
请登录查看更多情报信息。
- https://github.com/google/data-transfer-project/pull/969x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-22572
IV. Related Vulnerabilities
Same vendor: Google LLC
- CVE-2022-3095
Incorrect parsing of the backslash characters in Dart librar - CVE-2022-3474
Bazel leaks user credentials through the remote assets API - CVE-2022-3421
Privilege escalation in Google Drive for Desktop on MacOS - CVE-2022-3171
Memory handling vulnerability in ProtocolBuffers Java core a - CVE-2022-1941
Out of Memory issue in ProtocolBuffers for cpp and python
Same weakness: CWE-377
V. Comments for CVE-2021-22572
No comments yet