CVE-2024-23319 CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)

2024-02-0914:42:22

CWE-352

Mattermost

github.com

cve-2024-23319

csrf

jira plugin

mattermost

unauthorized logout

CVSS3

3.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

6.6

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user’s Jira connection in Mattermost only by viewing the message.

CNA Affected

[
  {
    "vendor": "Mattermost",
    "product": "Mattermost",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "8.1.7"
      },
      {
        "status": "unaffected",
        "version": "8.1.8"
      }
    ],
    "defaultStatus": "unaffected"
  }
]