CWE-379
Creation of Temporary File in Directory with Insecure Permissions
The product creates a temporary file in a directory whose permissions allow unintended actors to determine the file's existence or otherwise access that file.
CVE-2023-3972 (GCVE-0-2023-3972)
Vulnerability from cvelistv5
Published
2023-11-01 15:54
Modified
2025-11-20 07:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Summary
A vulnerability was found in insights-client. This security issue occurs because of insecure file operations or unsafe handling of temporary files and directories that lead to local privilege escalation. Before the insights-client has been registered on the system by root, an unprivileged local user or attacker could create the /var/tmp/insights-client directory (owning the directory with read, write, and execute permissions) on the system. After the insights-client is registered by root, an attacker could then control the directory content that insights are using by putting malicious scripts into it and executing arbitrary code as root (trivially bypassing SELinux protections because insights processes are allowed to disable SELinux system-wide).
References
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Red Hat | Red Hat Enterprise Linux 7 |
Unaffected: 0:3.1.9-1.el7_9 < * cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation cpe:/o:redhat:enterprise_linux:7::client |
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CVE-2024-9500 (GCVE-0-2024-9500)
Vulnerability from cvelistv5
Published
2024-11-15 21:24
Modified
2025-10-06 16:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Summary
A maliciously crafted DLL file when placed in temporary files and folders that are leveraged by the Autodesk Installer could lead to escalation of privileges to NT AUTHORITY/SYSTEM due to insecure privilege management.
References
Impacted products
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CVE-2025-21173 (GCVE-0-2025-21173)
Vulnerability from cvelistv5
Published
2025-01-14 18:04
Modified
2025-09-09 23:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Summary
.NET Elevation of Privilege Vulnerability
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | .NET 8.0 |
Version: 8.0.0 < 8.0.12 |
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|
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CVE-2025-33111 (GCVE-0-2025-33111)
Vulnerability from cvelistv5
Published
2025-12-08 21:28
Modified
2025-12-08 21:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Summary
IBM Controller 11.1.0 through 11.1.1 and IBM Cognos Controller 11.0.0 through 11.0.1 FP6 is vulnerable to creation of temporary files without atomic operations which may expose sensitive information to an authenticated user due to race condition attacks.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| IBM | Controller |
Version: 11.1.0 ≤ 11.1.1 cpe:2.3:a:ibm:controller:11.1.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:controller:11.1.1:*:*:*:*:*:*:* |
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Mitigation
Phase: Requirements
Description:
- Many contemporary languages have functions which properly handle this condition. Older C temp file functions are especially susceptible.
Mitigation
Phase: Implementation
Description:
- Try to store sensitive tempfiles in a directory which is not world readable -- i.e., per-user directories.
Mitigation
Phase: Implementation
Description:
- Avoid using vulnerable temp file functions.
No CAPEC attack patterns related to this CWE.