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14 vulnerabilities found for streamer by splashtop
CVE-2024-42053 (GCVE-0-2024-42053)
Vulnerability from nvd – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.6.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a version.dll file in the folder.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-276 - Incorrect Default Permissions
Assigner
References
Impacted products
{
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"vendor": "splashtop",
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CVE-2024-42052 (GCVE-0-2024-42052)
Vulnerability from nvd – Published: 2024-07-28 00:00 – Updated: 2025-03-20 19:04
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.5.8.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a wevtutil.exe file in the folder.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-378 - Creation of Temporary File With Insecure Permissions
Assigner
References
{
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"timestamp": "2024-07-29T17:24:26.445272Z",
"version": "2.0.3"
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CVE-2024-42051 (GCVE-0-2024-42051)
Vulnerability from nvd – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.6.2.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by replacing InstRegExp.reg.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-1391 - Use of Weak Credentials
Assigner
References
Impacted products
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CVE-2024-42050 (GCVE-0-2024-42050)
Vulnerability from nvd – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.7.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM via an oplock on CredProvider_Inst.reg.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
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CVE-2023-3181 (GCVE-0-2023-3181)
Vulnerability from nvd – Published: 2024-01-25 15:22 – Updated: 2025-06-03 18:21
VLAI
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 (v2.0.3)
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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}
],
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CVE-2021-42712 (GCVE-0-2021-42712)
Vulnerability from nvd – Published: 2022-02-15 13:45 – Updated: 2024-08-04 03:38
VLAI
Summary
Splashtop Streamer through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.splashtop.com/security | x_refsource_MISC |
| https://github.com/mandiant/Vulnerability-Disclos… | x_refsource_MISC |
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CVE-2020-12431 (GCVE-0-2020-12431)
Vulnerability from nvd – Published: 2020-05-21 16:16 – Updated: 2024-08-04 11:56
VLAI
Summary
A Windows privilege change issue was discovered in Splashtop Software Updater before 1.5.6.16. Insecure permissions on the configuration file and named pipe allow for local privilege escalation to NT AUTHORITY/SYSTEM, by forcing a permission change to any Splashtop files and directories, with resultant DLL hijacking. This product is bundled with Splashtop Streamer (before 3.3.8.0) and Splashtop Business (before 3.3.8.0).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support-splashtopbusiness.splashtop.com/h… | x_refsource_MISC |
| https://improsec.com/tech-blog/privilege-escalati… | x_refsource_MISC |
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CVE-2024-42053 (GCVE-0-2024-42053)
Vulnerability from cvelistv5 – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.6.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a version.dll file in the folder.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-276 - Incorrect Default Permissions
Assigner
References
Impacted products
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CVE-2024-42051 (GCVE-0-2024-42051)
Vulnerability from cvelistv5 – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.6.2.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by replacing InstRegExp.reg.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-1391 - Use of Weak Credentials
Assigner
References
Impacted products
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CVE-2024-42052 (GCVE-0-2024-42052)
Vulnerability from cvelistv5 – Published: 2024-07-28 00:00 – Updated: 2025-03-20 19:04
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.5.8.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM by placing a wevtutil.exe file in the folder.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-378 - Creation of Temporary File With Insecure Permissions
Assigner
References
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CVE-2024-42050 (GCVE-0-2024-42050)
Vulnerability from cvelistv5 – Published: 2024-07-28 00:00 – Updated: 2024-08-02 04:54
VLAI
Summary
The MSI installer for Splashtop Streamer for Windows before 3.7.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM via an oplock on CredProvider_Inst.reg.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
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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
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 (v2.0.3)
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-2021-42712 (GCVE-0-2021-42712)
Vulnerability from cvelistv5 – Published: 2022-02-15 13:45 – Updated: 2024-08-04 03:38
VLAI
Summary
Splashtop Streamer through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.splashtop.com/security | x_refsource_MISC |
| https://github.com/mandiant/Vulnerability-Disclos… | x_refsource_MISC |
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CVE-2020-12431 (GCVE-0-2020-12431)
Vulnerability from cvelistv5 – Published: 2020-05-21 16:16 – Updated: 2024-08-04 11:56
VLAI
Summary
A Windows privilege change issue was discovered in Splashtop Software Updater before 1.5.6.16. Insecure permissions on the configuration file and named pipe allow for local privilege escalation to NT AUTHORITY/SYSTEM, by forcing a permission change to any Splashtop files and directories, with resultant DLL hijacking. This product is bundled with Splashtop Streamer (before 3.3.8.0) and Splashtop Business (before 3.3.8.0).
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://support-splashtopbusiness.splashtop.com/h… | x_refsource_MISC |
| https://improsec.com/tech-blog/privilege-escalati… | x_refsource_MISC |
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"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A Windows privilege change issue was discovered in Splashtop Software Updater before 1.5.6.16. Insecure permissions on the configuration file and named pipe allow for local privilege escalation to NT AUTHORITY/SYSTEM, by forcing a permission change to any Splashtop files and directories, with resultant DLL hijacking. This product is bundled with Splashtop Streamer (before 3.3.8.0) and Splashtop Business (before 3.3.8.0)."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/360042648231-Splashtop-Streamer-version-3-3-8-0-for-Windows-released-includes-SOS-version-3-3-8-0",
"refsource": "MISC",
"url": "https://support-splashtopbusiness.splashtop.com/hc/en-us/articles/360042648231-Splashtop-Streamer-version-3-3-8-0-for-Windows-released-includes-SOS-version-3-3-8-0"
},
{
"name": "https://improsec.com/tech-blog/privilege-escalation-vulnerability-in-splashtop-streamer",
"refsource": "MISC",
"url": "https://improsec.com/tech-blog/privilege-escalation-vulnerability-in-splashtop-streamer"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2020-12431",
"datePublished": "2020-05-21T16:16:21.000Z",
"dateReserved": "2020-04-28T00:00:00.000Z",
"dateUpdated": "2024-08-04T11:56:52.071Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}