Exposure of Sensitive System Information Due to Uncleared Debug Information Affecting github.com/mattermost/mattermost/server/v8/channels/wsapi package, versions <8.1.12-rc2 >=9.0.0-rc1 <9.4.5 >=9.5.0-rc1 <9.5.3 >=9.6.0-rc1 <9.6.1-rc2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERV8CHANNELSWSAPI-6689310
  • published 28 Apr 2024
  • disclosed 26 Apr 2024
  • credit Grzegorz Misiun

How to fix?

Upgrade github.com/mattermost/mattermost/server/v8/channels/wsapi to version 8.1.12-rc2, 9.4.5, 9.5.3, 9.6.1-rc2 or higher.

Overview

github.com/mattermost/mattermost/server/v8/channels/wsapi is a platform for secure collaboration across the entire software development lifecycle

Affected versions of this package are vulnerable to Exposure of Sensitive System Information Due to Uncleared Debug Information including filepaths, in API responses.

Note: This vulnerability is present even when dev mode is disabled.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None