Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-45316

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
12/12/2023
Last modified:
14/12/2023

Description

Mattermost fails to validate if a relative path is passed in /plugins/playbooks/api/v0/telemetry/run/ as a telemetry run ID, allowing an attacker to use a path traversal payload that points to a different endpoint leading to a CSRF attack.<br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* 7.8.14 (including)
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* 8.0.0 (including) 8.1.5 (including)
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* 9.0.0 (including) 9.0.3 (including)
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* 9.1.1 (including) 9.1.2 (including)
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* 9.2.0 (including) 9.2.1 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools