CVE-2023-1777

Published: Mar 31, 2023

Modified: Dec 6, 2024

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

Mattermost allows an attacker to request a preview of an existing message when creating a new message via the createPost API call, disclosing the contents of the linked message.

Vendor	Product	Versions
Mattermost	Mattermost	affected `6.3.0 - <= 7.7.1` affected `6.3.0 - <= 7.1.5` affected `6.3.0 - <= 7.8.0` unaffected `7.8.1` unaffected `7.7.2` +1 more versions

Weaknesses (CWE)

CWE-200

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

https://mattermost.com/security-updates/

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CVE-2023-1777

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References