CVE-2020-8118

Description

An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.

References

Vendor Advisory
ExploitThird Party Advisory
Release NotesThird Party Advisory
Release NotesThird Party Advisory

CvssV3 impact

Version

3.1

VectorString

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

AttackVector

NETWORK

AttackComplexity

LOW

PrivilegesRequired

LOW

UserInteraction

NONE

Scope

CHANGED

ConfidentialityImpact

LOW

IntegrityImpact

NONE

AvailabilityImpact

NONE

BaseScore

5

BaseSeverity

MEDIUM

CvssV2 impact

Version

2.0

VectorString

AV:N/AC:L/Au:S/C:P/I:N/A:N

AccessVector

NETWORK

AccessComplexity

LOW

Authentication

SINGLE

ConfidentialityImpact

PARTIAL

IntegrityImpact

NONE

AvailabilityImpact

NONE

BaseScore

4