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CVE-2024-39832

Aug. 1, 2024, 4:45 p.m.

CVSS Score

6.8 / 10

Product(s) Impacted

Mattermost

  • 9.9.x <= 9.9.0
  • 9.5.x <= 9.5.6
  • 9.7.x <= 9.7.5
  • 9.8.x <= 9.8.1

Description

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to properly safeguard an error handling which allows a malicious remote to permanently delete local data by abusing dangerous error handling, when share channels were enabled.

Weaknesses

CWE-754
Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

CWE ID: 754

Date

Published: Aug. 1, 2024, 3:15 p.m.

Last Modified: Aug. 1, 2024, 4:45 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

responsibledisclosure@mattermost.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Base Score
6.8
Exploitability Score
2.3
Impact Score
4.0
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

References

https://mattermost.com/ responsibledisclosure@mattermost.com