Upstream information
Description
Mattermost versions 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to validate the user permission when accessing the files and subscribing to the block in Boards, which allows an authenticated user to access other board files and was able to subscribe to the block from other boards that the user does not have access toSUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (Mattermost) | SUSE |
|---|---|---|
| Base Score | 3.1 | 3.3 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
| Attack Vector | Network | Local |
| Attack Complexity | High | Low |
| Privileges Required | Low | None |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | Low | None |
| Integrity Impact | None | None |
| Availability Impact | None | Low |
| CVSSv3 Version | 3.1 | 3.1 |
| CVSS detail | SUSE |
|---|---|
| Base Score | 4.8 |
| Vector | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Attack Requirements | None |
| Privileges Required | None |
| User Interaction | Passive |
| Vulnerable System Confidentiality Impact | None |
| Vulnerable System Integrity Impact | None |
| Vulnerable System Availability Impact | Low |
| Subsequent System Confidentiality Impact | None |
| Subsequent System Integrity Impact | None |
| Subsequent System Availability Impact | None |
| CVSSv4 Version | 4.0 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15710 openSUSE-Tumbleweed-2025-15722 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Multi-Linux Manager Client Tools for SLE 12 | golang-github-wrouesnel-postgres_exporter | Affected |
| openSUSE Leap 15.6 | golang-github-wrouesnel-postgres_exporter | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.4 | golang-github-wrouesnel-postgres_exporter | Affected |
| openSUSE Leap 15.5 | golang-github-wrouesnel-postgres_exporter | Affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Multi Linux Manager Tools Beta SLE-12 | golang-github-wrouesnel-postgres_exporter | Affected |
| SUSE Multi Linux Manager Tools SLE-12 | golang-github-wrouesnel-postgres_exporter | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Oct 10 16:00:14 2025CVE page last modified: Thu Nov 27 17:31:04 2025