Common Weakness Enumeration
CWE-379
AllowedCreation of Temporary File in Directory with Insecure Permissions
Abstraction: Base · Status: Incomplete
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.
118 vulnerabilities reference this CWE, most recent first.
CVE-2023-3972 (GCVE-0-2023-3972)
Vulnerability from cvelistv5 – Published: 2023-11-01 15:54 – Updated: 2026-04-06 14:29
VLAI
EPSS
VEX
Title
Insights-client: unsafe handling of temporary files and directories
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).
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-26 16:52 UTC
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6264 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6282 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6283 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6284 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6795 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6796 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6798 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:6811 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2023-3972 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2227027 | issue-trackingx_refsource_REDHAT |
| https://github.com/RedHatInsights/insights-core/p… |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 7 |
Unaffected:
0:3.1.9-1.el7_9 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation cpe:/o:redhat:enterprise_linux:7::client |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:3.2.2-1.el8_8 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions |
Unaffected:
0:3.2.3-1.el8_1 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.1::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:3.2.3-1.el8_2 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
0:3.2.3-1.el8_2 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
0:3.2.3-1.el8_2 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2::appstream cpe:/a:redhat:rhel_tus:8.2::appstream cpe:/a:redhat:rhel_e4s:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:3.2.3-1.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
0:3.2.3-1.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
0:3.2.3-1.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4::appstream cpe:/a:redhat:rhel_e4s:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:3.2.2-1.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:3.2.2-1.el9_2 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
0:3.2.2-1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6
|
Date Public
2023-11-01 11:00
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CVE-2023-3181 (GCVE-0-2023-3181)
Vulnerability from cvelistv5 – Published: 2024-01-25 15:22 – Updated: 2025-06-03 18:21
VLAI
EPSS
VEX
Title
Insecure Permissions in Splashtop Software Updater
Summary
The C:\Program Files (x86)\Splashtop\Splashtop Software Updater\uninst.exe process creates a folder at C:\Windows\Temp~nsu.tmp and copies itself to it as Au_.exe. The C:\Windows\Temp~nsu.tmp\Au_.exe file is automatically launched as SYSTEM when the system reboots or when a standard user runs an MSI repair using Splashtop Streamer’s Windows Installer. Since the C:\Windows\Temp~nsu.tmp folder inherits permissions from C:\Windows\Temp and Au_.exe is susceptible to DLL hijacking, standard users can write a malicious DLL to it and elevate their privileges.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-03 18:21 UTC
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splashtop | Splashtop Software Updater |
Affected:
0 , < 1.5.6.21
(custom)
|
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CVE-2022-24823 (GCVE-0-2022-24823)
Vulnerability from cvelistv5 – Published: 2022-05-06 12:05 – Updated: 2025-04-22 18:01
VLAI
EPSS
VEX
Title
Local Information Disclosure Vulnerability in io.netty:netty-codec-http
Summary
Netty is an open-source, asynchronous event-driven network application framework. The package `io.netty:netty-codec-http` prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. This only impacts applications running on Java version 6 and lower. Additionally, this vulnerability impacts code running on Unix-like systems, and very old versions of Mac OSX and Windows as they all share the system temporary directory between all users. Version 4.1.77.Final contains a patch for this vulnerability. As a workaround, specify one's own `java.io.tmpdir` when starting the JVM or use DefaultHttpDataFactory.setBaseDir(...) to set the directory to something that is only readable by the current user.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 15:48 UTC
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/netty/netty/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/netty/netty/security/advisorie… | x_refsource_MISC |
| https://github.com/netty/netty/commit/185f8b2756a… | x_refsource_MISC |
| https://www.oracle.com/security-alerts/cpujul2022.html | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2022061… | x_refsource_CONFIRM |
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CVE-2022-23950 (GCVE-0-2022-23950)
Vulnerability from cvelistv5 – Published: 2022-09-21 18:25 – Updated: 2025-05-27 20:34
VLAI
EPSS
VEX
Summary
In Keylime before 6.3.0, Revocation Notifier uses a fixed /tmp path for UNIX domain socket which can allow unprivileged users a method to prohibit keylime operations.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-27 20:33 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://seclists.org/oss-sec/2022/q1/101 | x_refsource_MISC |
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CVE-2022-23163 (GCVE-0-2022-23163)
Vulnerability from cvelistv5 – Published: 2022-04-12 17:50 – Updated: 2024-09-17 02:51
VLAI
EPSS
VEX
Summary
Dell PowerScale OneFS, 8.2,x, 9.1.0.x, 9.2.1.x, and 9.3.0.x contain a denial of service vulnerability. A local malicious user could potentially exploit this vulnerability, leading to denial of service/data unavailability.
Severity
4.7 (Medium)
CWE
- CWE-379 - Creation of Temporary File in Directory with Insecure Permissions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/kbdoc/000196009 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | PowerScale OneFS |
Affected:
8.2,x, 9.1.0.x, 9.2.1.x, and 9.3.0.x
|
Date Public
2022-03-03 00:00
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CVE-2021-43017 (GCVE-0-2021-43017)
Vulnerability from cvelistv5 – Published: 2021-11-18 18:35 – Updated: 2025-04-23 19:20
VLAI
EPSS
VEX
Title
Adobe Creative Cloud DLL Hijacking Local Application Denial of Service
Summary
Adobe Creative Cloud version 5.5 (and earlier) are affected by an Application denial of service vulnerability in the Creative Cloud Desktop installer. An authenticated attacker with root privileges could leverage this vulnerability to achieve denial of service by planting a malicious file on the victim's local machine. User interaction is required before product installation to abuse this vulnerability.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 13:09 UTC
CWE
- CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/creativ… | x_refsource_MISC |
Impacted products
Date Public
2021-11-09 00:00
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CVE-2021-40776 (GCVE-0-2021-40776)
Vulnerability from cvelistv5 – Published: 2022-06-15 18:35 – Updated: 2025-04-23 18:14
VLAI
EPSS
VEX
Title
Adobe Lightroom Classic DLL Hijacking Local Privilege Escalation Vulnerability
Summary
Adobe Lightroom Classic 10.3 (and earlier) are affected by a privilege escalation vulnerability in the Offline Lightroom Classic installer. An authenticated attacker could leverage this vulnerability to escalate privileges. User interaction is required before product installation to abuse this vulnerability.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 13:09 UTC
CWE
- CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Lightroom Classic |
Affected:
unspecified , ≤ 10.3
(custom)
Affected: unspecified , ≤ None (custom) |
Date Public
2021-10-26 00:00
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CVE-2021-40708 (GCVE-0-2021-40708)
Vulnerability from cvelistv5 – Published: 2021-09-29 15:40 – Updated: 2024-09-17 03:23
VLAI
EPSS
VEX
Title
Adobe Genuine Service Installer Privilege Escalation Vulnerability
Summary
Adobe Genuine Service versions 7.3 (and earlier) are affected by a privilege escalation vulnerability in the AGSService installer. An authenticated attacker could leverage this vulnerability to achieve read / write privileges to execute arbitrary code. User interaction is required to abuse this vulnerability.
Severity
7.3 (High)
CWE
- CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/integri… | x_refsource_MISC |
Impacted products
Date Public
2021-09-14 00:00
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CVE-2021-39828 (GCVE-0-2021-39828)
Vulnerability from cvelistv5 – Published: 2021-09-27 15:43 – Updated: 2025-04-23 19:27
VLAI
EPSS
VEX
Title
Adobe Digital Editions Installer flaw leads to Local Privilege Escalation
Summary
Adobe Digital Editions 4.5.11.187646 (and earlier) are affected by a privilege escalation vulnerability in the Digital Editions installer. An authenticated attacker could leverage this vulnerability to escalate privileges. User interaction is required before product installation to abuse this vulnerability.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 13:16 UTC
CWE
- CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/Digital… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Digital Editions |
Affected:
unspecified , ≤ 4.5.11.187646
(custom)
Affected: unspecified , ≤ None (custom) |
Date Public
2021-09-14 00:00
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CVE-2021-39827 (GCVE-0-2021-39827)
Vulnerability from cvelistv5 – Published: 2021-09-27 15:42 – Updated: 2024-09-17 02:47
VLAI
EPSS
VEX
Title
Adobe Digital Editions Installer flaw leads to Arbitrary File System Write
Summary
Adobe Digital Editions 4.5.11.187646 (and earlier) are affected by an arbitrary file write vulnerability in the Digital Editions installer. An authenticated attacker could leverage this vulnerability to write an arbitrary file to the system. User interaction is required before product installation to abuse this vulnerability.
Severity
6.5 (Medium)
CWE
- CWE-379 - Creation of Temporary File in Directory with Incorrect Permissions (CWE-379)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/Digital… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Digital Editions |
Affected:
unspecified , ≤ 4.5.11.187646
(custom)
Affected: unspecified , ≤ None (custom) |
Date Public
2021-09-14 00:00
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Mitigation
Requirements
Many contemporary languages have functions which properly handle this condition. Older C temp file functions are especially susceptible.
Mitigation
Implementation
Try to store sensitive tempfiles in a directory which is not world readable -- i.e., per-user directories.
Mitigation
Implementation
Avoid using vulnerable temp file functions.
No CAPEC attack patterns related to this CWE.