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githubGitHub Advisory DatabaseGHSA-HVXG-77MG-VRVP
HistoryJun 14, 2024 - 9:31 a.m.

Mattermost Desktop App Remote Code Execution

2024-06-1409:31:17
CWE-693
GitHub Advisory Database
github.com
16
mattermost
desktop app
remote code execution
vulnerability
version 5.7.0

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

17.6%

Mattermost Desktop App versions <=5.7.0 fail to correctly prompt for permission when opening external URLs which allowsΒ a remote attacker to force a victim over the Internet to run arbitrary programs on the victim’s systemΒ via custom URI schemes.

Affected configurations

Vulners
Node
mattermostmattermost_desktopRange<5.8.0
VendorProductVersionCPE
mattermostmattermost_desktop*cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.001

Percentile

17.6%

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