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CWE-40

5 CVEs • Abstraction: Variant

Path Traversal: '\\UNC\share\name\' (Windows UNC Share)

The product accepts input that identifies a Windows UNC share ('\\UNC\share\name') that potentially redirects access to an unintended location or arbitrary file.

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CVEs (5)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jul 20, 2026
Jul 20, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Parsec is a cloud-based application for simple and cryptographically secure file sharing. The application does not sanitize the workspace name, creating a vulnerability if that workspace name is a UNC path. When creating...Show more
Parsec is a cloud-based application for simple and cryptographically secure file sharing. The application does not sanitize the workspace name, creating a vulnerability if that workspace name is a UNC path. When creating mountpoint in the windows filesystem to mount the workspace of an organization, the application does not sanitize the workspace name. The cause issue if the workspace name evaluate to a UNC path since it's allowed for the name to containt `\` char. If the UNC path is invalid (or the targeted resource is not available) the application become unresponsive otherwise the system will interact with the mounted UNC path allowing the attacker to retrieve to [`NTLM`] hash.Show less
1Alex4ssb
1Adb Explorer
Jun 17, 2026
Feb 25, 2026
8.8 HIGH· v4
7.8 HIGH· v3
N/A· v2
ADB Explorer is a fluent UI for ADB on Windows. In versions prior to Beta 0.9.26022, ADB-Explorer allows the `ManualAdbPath` settings variable, which determines the path of the ADB binary to be executed, to be set to a U...Show more
ADB Explorer is a fluent UI for ADB on Windows. In versions prior to Beta 0.9.26022, ADB-Explorer allows the `ManualAdbPath` settings variable, which determines the path of the ADB binary to be executed, to be set to a Universal Naming Convention (UNC) path in the application's settings file. This allows an attacker to set the binary's path to point to a remote network resource, hosted on an attacker-controlled network share, thus granting the attacker full control over the binary being executed by the app. An attacker may leverage this vulnerability to execute code remotely on a victim's machine with the privileges of the user running the app. Exploitation is made possible by convincing a victim to run a shortcut of the app that points to a custom `App.txt` settings file, which sets `ManualAdbPath` (for example, when downloaded in an archive file). Version Beta 0.9.26022 fixes the issue.Show less
1Crushftp
1Crushftp
Jun 17, 2026
Apr 15, 2025
N/A· v4
5.0 MEDIUM· v3
N/A· v2
CrushFTP 9.x and 10.x through 10.8.4 and 11.x through 11.3.1 allows directory traversal via the /WebInterface/function/ URI to read files accessible by SMB at UNC share pathnames, bypassing SecurityManager restrictions.
1Ptc
3Kepware Kepserverex
Thingworx Industrial ConnectivityThingworx Kepware Server
Jun 17, 2026
Jan 10, 2024
N/A· v4
4.7 MEDIUM· v3
N/A· v2
An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them...Show more
An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.Show less
1Apache
1Solr
Jun 17, 2026
Dec 23, 2021
N/A· v4
9.8 CRITICAL· v3
6.8 MEDIUM· v2
An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the networ...Show more
An Improper Input Validation vulnerability in DataImportHandler of Apache Solr allows an attacker to provide a Windows UNC path resulting in an SMB network call being made from the Solr host to another host on the network. If the attacker has wider access to the network, this may lead to SMB attacks, which may result in: * The exfiltration of sensitive data such as OS user hashes (NTLM/LM hashes), * In case of misconfigured systems, SMB Relay Attacks which can lead to user impersonation on SMB Shares or, in a worse-case scenario, Remote Code Execution This issue affects all Apache Solr versions prior to 8.11.1. This issue only affects Windows.Show less