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Common Weakness Enumeration

CWE-59

Allowed

Improper Link Resolution Before File Access ('Link Following')

Abstraction: Base · Status: Draft

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

2249 vulnerabilities reference this CWE, most recent first.

CVE-2025-46636 (GCVE-0-2025-46636)

Vulnerability from cvelistv5 – Published: 2025-12-09 17:34 – Updated: 2025-12-09 20:42
VLAI
Summary
Dell Encryption, versions prior to 11.12.1, contain an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information tampering.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 20:18 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Vendor Product Version
Dell Dell Encryption Affected: N/A , < 11.12.1 (semver)
Create a notification for this product.
Date Public
2025-12-08 18:00
Show details on NVD website

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CVE-2025-43726 (GCVE-0-2025-43726)

Vulnerability from cvelistv5 – Published: 2025-09-02 18:29 – Updated: 2026-02-26 17:49
VLAI
Summary
Dell Alienware Command Center 5.x (AWCC), versions prior to 5.10.2.0, contains an Improper Link Resolution Before File Access ('Link Following')" vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-03 03:55 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Vendor Product Version
Dell Alienware Command Center 5.x (AWCC) Affected: N/A , < 5.10.2.0 (semver)
Create a notification for this product.
Date Public
2025-09-02 17:00
Show details on NVD website

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CVE-2025-43490 (GCVE-0-2025-43490)

Vulnerability from cvelistv5 – Published: 2025-08-15 18:40 – Updated: 2025-09-11 16:39
VLAI
Title
HP Hotkey Support – Escalation of Privilege
Summary
A potential security vulnerability has been identified in the HPAudioAnalytics service included in the HP Hotkey Support software, which might allow escalation of privilege. HP is releasing software updates to mitigate the potential vulnerability.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-11 16:38 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
Impacted products
Vendor Product Version
HP, Inc. HP Hotkey Support Software Affected: See HP security bulletin reference for affected versions
Create a notification for this product.
Show details on NVD website

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CVE-2025-41668 (GCVE-0-2025-41668)

Vulnerability from cvelistv5 – Published: 2025-07-08 07:04 – Updated: 2025-07-08 14:28
VLAI
Title
Phoenix Contact: File access due to the replacement of a critical file used by the service security-profile
Summary
A low privileged remote attacker with file access can replace a critical file or folder used by the service security-profile to get read, write and execute access to any file on the device.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-08 14:23 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Credits
Show details on NVD website

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CVE-2025-41667 (GCVE-0-2025-41667)

Vulnerability from cvelistv5 – Published: 2025-07-08 07:03 – Updated: 2025-07-08 14:28
VLAI
Title
Phoenix Contact: File access due to the replacement of a critical file used by the arp-preinit script
Summary
A low privileged remote attacker with file access can replace a critical file used by the arp-preinit script to get read, write and execute access to any file on the device.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-08 14:23 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Credits
Show details on NVD website

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CVE-2025-41666 (GCVE-0-2025-41666)

Vulnerability from cvelistv5 – Published: 2025-07-08 07:03 – Updated: 2025-07-08 14:28
VLAI
Title
Phoenix Contact: File access due to the replacement of a critical file used by the watchdog
Summary
A low privileged remote attacker with file access can replace a critical file used by the watchdog to get read, write and execute access to any file on the device after the watchdog has been initialized.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-08 14:23 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Credits
Show details on NVD website

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CVE-2025-41421 (GCVE-0-2025-41421)

Vulnerability from cvelistv5 – Published: 2025-10-01 13:48 – Updated: 2025-10-01 13:59
VLAI
Title
Privilege Escalation via Symbolic Link Spoofing in TeamViewer Client
Summary
Improper handling of symbolic links in the TeamViewer Full Client and Host for Windows — in versions prior to 15.70 of TeamViewer Remote and Tensor — allows an attacker with local, unprivileged access to a device lacking adequate malware protection to escalate privileges by spoofing the update file path. This may result in unauthorized access to sensitive information.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 13:59 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
TV
Impacted products
Vendor Product Version
TeamViewer Full Client Affected: 11.0.0 , < 15.70 (custom)
Create a notification for this product.
TeamViewer Host Affected: 11.0.0 , < 15.70 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2025-36611 (GCVE-0-2025-36611)

Vulnerability from cvelistv5 – Published: 2025-07-30 16:18 – Updated: 2026-02-26 17:50
VLAI
Summary
Dell Encryption and Dell Security Management Server, versions prior to 11.11.0, contain an Improper Link Resolution Before File Access ('Link Following') Vulnerability. A local malicious user could potentially exploit this vulnerability, leading to privilege escalation.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-05 03:56 UTC
CWE
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
References
Impacted products
Vendor Product Version
Dell Encryption Affected: NA , < 11.11.0.1 (semver)
Create a notification for this product.
Dell Security Management Server Affected: NA , < 11.11.0.2 (semver)
Create a notification for this product.
Date Public
2025-07-28 17:00
Show details on NVD website

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CVE-2025-34352 (GCVE-0-2025-34352)

Vulnerability from cvelistv5 – Published: 2025-12-02 18:39 – Updated: 2025-12-02 19:13
VLAI
Title
JumpCloud Remote Assist < 0.317.0 Arbitrary File Write/Delete via Insecure Temp Directory
Summary
JumpCloud Remote Assist for Windows versions prior to 0.317.0 include an uninstaller that is invoked by the JumpCloud Windows Agent as NT AUTHORITY\SYSTEM during agent uninstall or update operations. The Remote Assist uninstaller performs privileged create, write, execute, and delete actions on predictable files inside a user-writable %TEMP% subdirectory without validating that the directory is trusted or resetting its ACLs when it already exists. A local, low-privileged attacker can pre-create the directory with weak permissions and leverage mount-point or symbolic-link redirection to (a) coerce arbitrary file writes to protected locations, leading to denial of service (e.g., by overwriting sensitive system files), or (b) win a race to redirect DeleteFileW() to attacker-chosen targets, enabling arbitrary file or folder deletion and local privilege escalation to SYSTEM. This issue is fixed in JumpCloud Remote Assist 0.317.0 and affects Windows systems where Remote Assist is installed and managed through the Agent lifecycle.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-02 19:01 UTC
CWE
  • CWE-378 - Creation of Temporary File With Insecure Permissions
  • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Impacted products
Vendor Product Version
JumpCloud Inc. Remote Assist Affected: 0 , < 0.317.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2025-34194 (GCVE-0-2025-34194)

Vulnerability from cvelistv5 – Published: 2025-09-19 18:46 – Updated: 2026-05-25 23:41
VLAI
Title
Vasion Print (formerly PrinterLogic) Local Privilege Escalation via Insecure Temporary File Handling
Summary
Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 25.1.102 and Application versions prior to 25.1.1413 (Windows client deployments) contain an insecure temporary-file handling vulnerability in the PrinterInstallerClient components. The software creates files as NT AUTHORITY\SYSTEM inside a directory under the control of the local user (C:\Users\%USER%\AppData\Local\Temp\). An attacker who can place symbolic links or otherwise influence filenames in that directory can cause the service to follow the link and write to arbitrary filesystem locations as SYSTEM. This allows a local, unprivileged user to overwrite or create files as SYSTEM, leading to local privilege escalation and the ability to modify configuration files, replace or inject binaries, or otherwise compromise confidentiality, integrity, and availability of the system. This vulnerability has been confirmed to be remediated, but it is unclear as to when the patch was introduced.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-19 20:06 UTC
CWE
  • CWE-59 - Improper Link Following
  • CWE-377 - Insecure Temporary File
Impacted products
Vendor Product Version
Vasion Print Virtual Appliance Host Affected: 0 , < 25.1.102 (semver)
Create a notification for this product.
Vasion Print Application Affected: 0 , < 25.1.1413 (semver)
Create a notification for this product.
Show details on NVD website

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Mitigation MIT-48.1
Architecture and Design

Strategy: Separation of Privilege

  • Follow the principle of least privilege when assigning access rights to entities in a software system.
  • Denying access to a file can prevent an attacker from replacing that file with a link to a sensitive file. Ensure good compartmentalization in the system to provide protected areas that can be trusted.
CAPEC-132: Symlink Attack

An adversary positions a symbolic link in such a manner that the targeted user or application accesses the link's endpoint, assuming that it is accessing a file with the link's name.

CAPEC-17: Using Malicious Files

An attack of this type exploits a system's configuration that allows an adversary to either directly access an executable file, for example through shell access; or in a possible worst case allows an adversary to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.

CAPEC-35: Leverage Executable Code in Non-Executable Files

An attack of this type exploits a system's trust in configuration and resource files. When the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high.

CAPEC-76: Manipulating Web Input to File System Calls

An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.