Undergoing Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
CVE has been recently published to the CVE List and has been received by the NVD.
Products
Mattermost
- 9.9.x <= 9.9.1
- 9.5.x <= 9.5.7
- 9.10.x <= 9.10.0
- 9.8.x <= 9.8.2
Source
responsibledisclosure@mattermost.com
Tags
CVE-2024-39836 details
Published : Aug. 22, 2024, 7:15 a.m.
Last Modified : Aug. 22, 2024, 12:48 p.m.
Last Modified : Aug. 22, 2024, 12:48 p.m.
Description
Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 and 9.8.x <= 9.8.2 fail to ensure that remote/synthetic users cannot create sessions or reset passwords, which allows the munged email addresses, created by shared channels, to be used to receive email notifications and to reset passwords, when they are valid, functional emails.
CVSS Score
1 | 2 | 3 | 4.8 | 5 | 6 | 7 | 8 | 9 | 10 |
---|
Weakness
Weakness | Name | Description |
---|---|---|
CWE-693 | Protection Mechanism Failure | The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Base Score
4.8
Exploitability Score
2.2
Impact Score
2.5
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
References
URL | Source |
---|---|
https://mattermost.com/security-updates | responsibledisclosure@mattermost.com |
This website uses the NVD API, but is not approved or certified by it.