CVE-2025-20621 Webapp crash via object that can't be cast to String in Attachment Field

Mattermost versions 10.2.x = 10.2.0, 9.11.x = 9.11.5, 10.0.x = 10.0.3, 10.1.x = 10.1.3 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the webapp to crash via creating and sending such a post to a channel...

CVE-2025-20621

Summary (CVE-2025-20621) Mattermost webapp crashes when processing posts with attachments containing fields that cannot be cast to a String. Affected versions include Mattermost 10.2.x <= 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, and 10.1.x

CVE-2025-0476

Mattermost Mobile Apps versions =2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment...

CVE-2025-0476 Mobile crash via file with specially crafted filename

Mattermost Mobile Apps versions =2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment...

CVE-2025-0476 Mobile crash via file with specially crafted filename

Mattermost Mobile Apps versions =2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment...

Mattermost Mobile Apps 安全漏洞

Mattermost Mobile Apps is a messaging mobile application from Mattermost USA. A denial of service vulnerability exists in Mattermost Mobile Apps that stems from the application failing to properly handle specially crafted attachment names. An attacker could use this vulnerability to cause the...

PT-2025-3908 · Mattermost · Mattermost Mobile Apps

Name of the Vulnerable Software and Affected Versions: Mattermost Mobile Apps versions =2.22.0 Description: The issue arises from the mobile application's inability to properly handle specially crafted attachment names. This allows an attacker to crash the mobile app for any user who has opened a...

CVE-2023-42225

Pat Infinite Solutions HelpdeskAdvanced = 11.0.33 is vulnerable to Directory Traversal via the Attachment/DownloadTempFile function...

CVE-2023-42225

Pat Infinite Solutions HelpdeskAdvanced = 11.0.33 is vulnerable to Directory Traversal via the Attachment/DownloadTempFile function...

USN-7200-1 roundcube vulnerability

It was discovered that Roundcube incorrectly handled certain file-based attachment plugins. An attacker could exploit this to gain unauthorized access to arbitrary files on the host’s file system...

PT-2025-1451 · Pat Infinite Solutions · Helpdeskadvanced

Name of the Vulnerable Software and Affected Versions: Pat Infinite Solutions HelpdeskAdvanced versions = 11.0.33 Description: The issue is related to a Directory Traversal vulnerability via the Attachment/DownloadTempFile function. This allows unauthorized access to sensitive files and...

Pat Infinite Solutions HelpdeskAdvanced 安全漏洞

Pat Infinite Solutions HelpdeskAdvanced is an automated solution for strategic governance of Service Management activities from Pat Infinite Solutions. A security vulnerability exists in Pat Infinite Solutions HelpdeskAdvanced version 11.0.33 and prior versions. An attacker can exploit the...

PT-2025-1452 · Pat Infinite Solutions · Helpdeskadvanced

Name of the Vulnerable Software and Affected Versions: Pat Infinite Solutions HelpdeskAdvanced versions = 11.0.33 Description: The issue is related to Directory Traversal via the Email/SaveAttachment function. This allows unauthorized access to sensitive files and directories. Recommendations: Fo...

CVE-2023-42226

Pat Infinite Solutions HelpdeskAdvanced = 11.0.33 is vulnerable to Directory Traversal via Email/SaveAttachment function...

Ubuntu 16.04 LTS : Roundcube vulnerability (USN-7200-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7200-1 advisory. It was discovered that Roundcube incorrectly handled certain file-based attachment plugins. An attacker could exploit this to gain unauthorized access to arbitrar...

CVE-2023-1907

A vulnerability was found in pgadmin. Users logging into pgAdmin running in server mode using LDAP authentication may be attached to another user's session if multiple connection attempts occur simultaneously...

CVE-2023-1907 Pgadmin: users authenticated simultaneously via ldap may be attached to the wrong session

A vulnerability was found in pgadmin. Users logging into pgAdmin running in server mode using LDAP authentication may be attached to another user's session if multiple connection attempts occur simultaneously...

CVE-2024-13201

A vulnerability has been found in wander-chu SpringBoot-Blog 1.0 and classified as critical. This vulnerability affects the function upload of the file src/main/java/com/my/blog/website/controller/admin/AttachtController.java of the component Admin Attachment Handler. The manipulation of the...

CVE-2024-13201

A vulnerability has been found in wander-chu SpringBoot-Blog 1.0 and classified as critical. This vulnerability affects the function upload of the file src/main/java/com/my/blog/website/controller/admin/AttachtController.java of the component Admin Attachment Handler. The manipulation of the...

CVE-2024-13201 wander-chu SpringBoot-Blog Admin Attachment AttachtController.java upload unrestricted upload

A vulnerability has been found in wander-chu SpringBoot-Blog 1.0 and classified as critical. This vulnerability affects the function upload of the file src/main/java/com/my/blog/website/controller/admin/AttachtController.java of the component Admin Attachment Handler. The manipulation of the...