CVE Vulnerability

CVE-2018-21018

Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/tootsuite/mastodon/releases/tag/v2.6.2 Release Notes Third Party Advisory
https://github.com/tootsuite/mastodon/releases/tag/v2.6.3 Release Notes Third Party Advisory
https://github.com/tootsuite/mastodon/pull/9329 Patch Third Party Advisory
https://github.com/tootsuite/mastodon/pull/9381 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:joinmastodon:mastodon:*:*:*:*:*:*:*:*
Information

Published : 2019-09-22 03:15

Updated : 2019-09-23 07:30

NVD link : CVE-2018-21018

Mitre link : CVE-2018-21018

Products Affected
No products.
CWE
CWE-613