CVE-2022-0903
Published Mar 10, 2022
Last updated 3 years ago
Overview
- Description
- A call stack overflow bug in the SAML login feature in Mattermost server in versions up to and including 6.3.2 allows an attacker to crash the server via submitting a maliciously crafted POST body.
- Source
- responsibledisclosure@mattermost.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-787
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EB80E0B0-05BC-4BB4-B26A-9981A770EBEA",
"versionEndExcluding": "5.37.8"
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CA6540C7-2107-4D58-B4AF-B0147A05F11D",
"versionEndExcluding": "6.1.3",
"versionStartIncluding": "6.0.0"
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2ACEA26F-E5FD-4556-8201-FD21611B3B3F",
"versionEndExcluding": "6.2.3",
"versionStartIncluding": "6.2.0"
},
{
"criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "71AED082-2B61-48CD-BDE0-A1476B36D7E5",
"versionEndExcluding": "6.3.3",
"versionStartIncluding": "6.3.0"
}
],
"operator": "OR"
}
]
}
]