CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
EPSS
Percentile
38.9%
Nextcloud Mail is an email app for the Nextcloud home server platform. Prior to versions 2.2.1, 1.14.5, 1.12.9, and 1.11.8, an attacker can access the mail box by ID getting the subjects and the first characters of the emails. Users should upgrade to Mail 2.2.1 for Nextcloud 25, Mail 1.14.5 for Nextcloud 22-24, Mail 1.12.9 for Nextcloud 21, or Mail 1.11.8 for Nextcloud 20 to receive a patch. No known workarounds are available.
[
{
"vendor": "nextcloud",
"product": "security-advisories",
"versions": [
{
"version": "< 1.11.8",
"status": "affected"
},
{
"version": ">= 1.12.0, < 1.12.9",
"status": "affected"
},
{
"version": ">= 1.13.0, < 1.14.5",
"status": "affected"
},
{
"version": ">= 2.0.0, < 2.2.1",
"status": "affected"
}
]
}
]