🛡️ CVE-2017-18874 — mattermost-server

⚪ Unknown ✅ No Known Exploit CWE-22 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Mattermost Server is vulnerable to Directory Traversal by System Admins in github.com/mattermost/mattermost-server

Mattermost Server is vulnerable to Directory Traversal by System Admins in github.com/mattermost/mattermost-server.

NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.

(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)

The additional affected modules and versions are: github.com/mattermost/mattermost-server before v4.1.2-0.20171004201910-6be8113eb60, before v4.2.1-0.20171004194140-6d3cb2ce07fc.

Weakness class

CVE-2017-18874 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2017-18874 is recorded against 1 package.

  • github.com/mattermost/mattermost-server

Timeline and source

Published on 24 May 2022 and last revised on 15 December 2025. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Web)
github.com (Web)
github.com (Package)
mattermost.com (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE CWE-22
Public Exploit ✅ No
Source OSV
Published 2022-05-24
Updated 2026-08-12
Modified 2025-12-15
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/mattermost/mattermost-server — —

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