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155 vulnerabilities by parallels
CVE-2024-52561 (GCVE-0-2024-52561)
Vulnerability from cvelistv5 – Published: 2025-06-03 09:43 – Updated: 2025-06-03 13:18
VLAI?
Summary
A privilege escalation vulnerability exists in the Snapshot functionality of Parallels Desktop for Mac version 20.1.1 (build 55740). When a snapshot of a virtual machine is deleted, a root service verifies and modifies the ownership of the snapshot files. By using a symlink, an attacker can change the ownership of files owned by root to a lower-privilege user, potentially leading to privilege escalation.
Severity ?
7.8 (High)
CWE
- CWE-708 - Incorrect Ownership Assignment
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop for Mac |
Affected:
version 20.1.1 (55740)
|
Credits
Discovered by KPC of Cisco Talos.
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CVE-2024-54189 (GCVE-0-2024-54189)
Vulnerability from cvelistv5 – Published: 2025-06-03 09:43 – Updated: 2025-06-03 13:19
VLAI?
Summary
A privilege escalation vulnerability exists in the Snapshot functionality of Parallels Desktop for Mac version 20.1.1 (build 55740). When a snapshot of a virtual machine is taken, a root service writes to a file owned by a normal user. By using a hard link, an attacker can write to an arbitrary file, potentially leading to privilege escalation.
Severity ?
7.8 (High)
CWE
- CWE-62 - UNIX Hard Link
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop for Mac |
Affected:
version 20.1.1 (55740)
|
Credits
Discovered by KPC of Cisco Talos.
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CVE-2024-36486 (GCVE-0-2024-36486)
Vulnerability from cvelistv5 – Published: 2025-06-03 09:43 – Updated: 2025-06-03 13:22
VLAI?
Summary
A privilege escalation vulnerability exists in the virtual machine archive restoration functionality of Parallels Desktop for Mac version 20.1.1 (55740). When an archived virtual machine is restored, the prl_vmarchiver tool decompresses the file and writes the content back to its original location using root privileges. An attacker can exploit this process by using a hard link to write to an arbitrary file, potentially resulting in privilege escalation.
Severity ?
7.8 (High)
CWE
- CWE-62 - UNIX Hard Link
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop for Mac |
Affected:
version 20.1.1 (55740)
|
Credits
Discovered by KPC of Cisco Talos.
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CVE-2025-31359 (GCVE-0-2025-31359)
Vulnerability from cvelistv5 – Published: 2025-06-03 09:43 – Updated: 2025-06-03 13:27
VLAI?
Summary
A directory traversal vulnerability exists in the PVMP package unpacking functionality of Parallels Desktop for Mac version 20.2.2 (55879). This vulnerability can be exploited by an attacker to write to arbitrary files, potentially leading to privilege escalation.
Severity ?
8.8 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop for Mac |
Affected:
20.2.2 (55879)
|
Credits
Discovered by KPC of Cisco Talos.
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CVE-2025-30074 (GCVE-0-2025-30074)
Vulnerability from cvelistv5 – Published: 2025-03-16 00:00 – Updated: 2025-03-17 16:03
VLAI?
Summary
Alludo Parallels Desktop before 19.4.2 and 20.x before 20.2.2 for macOS on Intel platforms allows privilege escalation to root via the VM creation routine.
Severity ?
7.8 (High)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop |
Affected:
19.3.1 , < 19.4.2
(semver)
Affected: 20.0.0 , < 20.2.2 (semver) |
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CVE-2025-0413 (GCVE-0-2025-0413)
Vulnerability from cvelistv5 – Published: 2025-02-04 23:09 – Updated: 2025-02-05 15:36
VLAI?
Summary
Parallels Desktop Technical Data Reporter Link Following Local Privilege Escalation Vulnerability.
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Technical Data Reporter component. By creating a symbolic link, an attacker can abuse the service to change the permissions of arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-25014.
Severity ?
7.8 (High)
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2024-6240 (GCVE-0-2024-6240)
Vulnerability from cvelistv5 – Published: 2024-06-21 13:33 – Updated: 2024-08-01 21:33
VLAI?
Summary
Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system.
Severity ?
7.7 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Parallels | Parallels Desktop |
Affected:
0 , < 19.3.0
(custom)
|
Credits
Carlos Polop Martín
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CVE-2024-6154 (GCVE-0-2024-6154)
Vulnerability from cvelistv5 – Published: 2024-06-20 20:13 – Updated: 2024-08-01 21:33
VLAI?
Summary
Parallels Desktop Toolgate Heap-based Buffer Overflow Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability.
The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the current user on the host system. Was ZDI-CAN-20450.
Severity ?
8.2 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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CVE-2024-6153 (GCVE-0-2024-6153)
Vulnerability from cvelistv5 – Published: 2024-06-20 20:12 – Updated: 2024-08-01 21:33
VLAI?
Summary
Parallels Desktop Updater Protection Mechanism Failure Software Downgrade Vulnerability. This vulnerability allows local attackers to downgrade Parallels software on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. The issue results from the lack of proper validation of version information before performing an update. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-19481.
Severity ?
7.8 (High)
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
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|---|---|---|---|---|---|
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CVE-2023-50227 (GCVE-0-2023-50227)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-09-18 18:30
VLAI?
Summary
Parallels Desktop virtio-gpu Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Parallels Desktop. User interaction is required to exploit this vulnerability in that the target in a guest system must visit a malicious page or open a malicious file.
The specific flaw exists within the virtio-gpu virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the hypervisor.
. Was ZDI-CAN-21260.
Severity ?
8.3 (High)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-50228 (GCVE-0-2023-50228)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-09-18 18:30
VLAI?
Summary
Parallels Desktop Updater Improper Verification of Cryptographic Signature Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-21817.
Severity ?
7.8 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2023-50226 (GCVE-0-2023-50226)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:14 – Updated: 2024-09-18 18:30
VLAI?
Summary
Parallels Desktop Updater Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. By creating a symbolic link, an attacker can abuse the service to move arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-21227.
Severity ?
7.8 (High)
CWE
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
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|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-27328 (GCVE-0-2023-27328)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-08-02 12:09
VLAI?
Summary
Parallels Desktop Toolgate XML Injection Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability.
The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of a user-supplied string before using it to construct an XML document. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-19187.
Severity ?
7.8 (High)
CWE
- CWE-91 - XML Injection
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-27326 (GCVE-0-2023-27326)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-09-18 18:28
VLAI?
Summary
Parallels Desktop Toolgate Directory Traversal Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability.
The specific flaw exists within the Toolgate component. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the current user on the host system.
. Was ZDI-CAN-18933.
Severity ?
8.2 (High)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2023-27327 (GCVE-0-2023-27327)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-08-02 12:09
VLAI?
Summary
Parallels Desktop Toolgate Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability.
The specific flaw exists within the Toolgate component. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the current user on the host system. Was ZDI-CAN-18964.
Severity ?
7.5 (High)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2023-27325 (GCVE-0-2023-27325)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2025-02-05 20:47
VLAI?
Summary
Parallels Desktop Updater Improper Initialization Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. The issue results from the lack of proper initialization of environment variables. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-18253.
Severity ?
7.8 (High)
CWE
- CWE-665 - Improper Initialization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-27324 (GCVE-0-2023-27324)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-09-18 18:27
VLAI?
Summary
Parallels Desktop Updater Improper Initialization Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. The issue results from the lack of proper initialization of environment variables. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-18229.
Severity ?
7.8 (High)
CWE
- CWE-665 - Improper Initialization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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CVE-2023-27323 (GCVE-0-2023-27323)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-09-18 18:27
VLAI?
Summary
Parallels Desktop Updater Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Updater service. By creating a symbolic link, an attacker can abuse the service to execute a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
. Was ZDI-CAN-18150.
Severity ?
7.8 (High)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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CVE-2023-27322 (GCVE-0-2023-27322)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:55 – Updated: 2024-08-02 12:09
VLAI?
Summary
Parallels Desktop Service Improper Initialization Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability.
The specific flaw exists within the Parallels Service. The issue results from the lack of proper initialization of environment variables. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-17751.
Severity ?
7.8 (High)
CWE
- CWE-665 - Improper Initialization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
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CVE-2023-45894 (GCVE-0-2023-45894)
Vulnerability from cvelistv5 – Published: 2023-12-14 00:00 – Updated: 2024-08-02 20:29
VLAI?
Summary
The Remote Application Server in Parallels RAS before 19.2.23975 does not segment virtualized applications from the server, which allows a remote attacker to achieve remote code execution via standard kiosk breakout techniques.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2022-40870 (GCVE-0-2022-40870)
Vulnerability from cvelistv5 – Published: 2022-11-22 00:00 – Updated: 2025-04-29 15:12
VLAI?
Summary
The Web Client of Parallels Remote Application Server v18.0 is vulnerable to Host Header Injection attacks. This vulnerability allows attackers to execute arbitrary commands via a crafted payload injected into the Host header.
Severity ?
8.1 (High)
CWE
- n/a
Assigner
References
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CVE-2022-34902 (GCVE-0-2022-34902)
Vulnerability from cvelistv5 – Published: 2022-07-18 14:17 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.4 (39316) Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Desktop Control Agent service. The service loads Qt plugins from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-15787.
Severity ?
7.8 (High)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Xavier Danest - Decathlon
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CVE-2022-34901 (GCVE-0-2022-34901)
Vulnerability from cvelistv5 – Published: 2022-07-18 14:17 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.4 (39316) Agent. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Parallels Service. The service executes files from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16137.
Severity ?
7.8 (High)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Reno Robert of Trend Micro Zero Day Initiative
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CVE-2022-34900 (GCVE-0-2022-34900)
Vulnerability from cvelistv5 – Published: 2022-07-18 14:17 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.3 (39313) Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Dispatcher service. The service loads an OpenSSL configuration file from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-15213.
Severity ?
7.8 (High)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Xavier Danest - Decathlon
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CVE-2022-34899 (GCVE-0-2022-34899)
Vulnerability from cvelistv5 – Published: 2022-07-18 14:17 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Access 6.5.4 (39316) Agent. An attacker must first obtain the ability to execute low-privileged code on the target host system in order to exploit this vulnerability. The specific flaw exists within the Parallels service. By creating a symbolic link, an attacker can abuse the service to execute a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16134.
Severity ?
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Reno Robert of Trend Micro Zero Day Initiative
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CVE-2022-34892 (GCVE-0-2022-34892)
Vulnerability from cvelistv5 – Published: 2022-07-18 14:17 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop Parallels Desktop 17.1.1. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the update machanism. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16396.
Severity ?
7.8 (High)
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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CVE-2022-34891 (GCVE-0-2022-34891)
Vulnerability from cvelistv5 – Published: 2022-07-15 20:12 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop Parallels Desktop 17.1.1. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the update machanism. The product sets incorrect permissions on sensitive files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-16395.
Severity ?
7.8 (High)
CWE
- CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
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Credits
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CVE-2022-34890 (GCVE-0-2022-34890)
Vulnerability from cvelistv5 – Published: 2022-07-15 20:11 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to disclose sensitive information on affected installations of Parallels Desktop 17.1.1 (51537). An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the Parallels Tools component. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel. Was ZDI-CAN-16653.
Severity ?
7.3 (High)
CWE
- CWE-822 - Untrusted Pointer Dereference
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Meysam Firouzi of Mbition mercedes-benz innovation lab
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CVE-2022-34889 (GCVE-0-2022-34889)
Vulnerability from cvelistv5 – Published: 2022-07-15 20:10 – Updated: 2024-08-03 09:22
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 17.1.1 (51537). An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the ACPI virtual device. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-16554.
Severity ?
8.2 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Ben McBride
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CVE-2021-34987 (GCVE-0-2021-34987)
Vulnerability from cvelistv5 – Published: 2022-07-15 19:05 – Updated: 2024-08-04 00:26
VLAI?
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 16.5.1 (49187). An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the HDAudio virtual device. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the hypervisor. Was ZDI-CAN-14969.
Severity ?
8.2 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Ben McBride
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