Improper Check for Unusual or Exceptional Conditions Affecting github.com/mattermost/mattermost/server/public/model package, versions >=9.5.0 <9.5.8 >=9.8.0 <9.8.3 >=9.9.0 <9.9.2 >=9.10.0 <9.10.1


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (19th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTSERVERPUBLICMODEL-7791186
  • published 22 Aug 2024
  • disclosed 22 Aug 2024
  • credit DoyenSec

How to fix?

Upgrade github.com/mattermost/mattermost/server/public/model to version 9.5.8, 9.8.3, 9.9.2, 9.10.1 or higher.

Overview

Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions through the POST /api/v4/users endpoint. An attacker can trick the system administrator into believing a user account is older than it actually is by manipulating the creation date.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
6.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    None
  • Integrity (VI)
    Low
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None