Overview
- Description
- Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
Weaknesses
- security-advisories@github.com
- CWE-918
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54F82061-3A70-47D7-9E95-26B10CA3553A",
"versionEndExcluding": "2.2.8",
"versionStartIncluding": "1.13.0"
},
{
"criteria": "cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "98F3704F-323A-4BC4-BC5F-259C8648CB97",
"versionEndExcluding": "3.3.0",
"versionStartIncluding": "3.0.0"
}
],
"operator": "OR"
}
]
}
]