CVE-2017-15891

MEDIUM

Synology Calendar < 2.0.1-0242 - Authenticated Calendar Event Modification via SYNO.Cal.EventBase

Title source: llm
STIX 2.1

Description

Improper access control vulnerability in SYNO.Cal.EventBase in Synology Calendar before 2.0.1-0242 allows remote authenticated users to modify calendar event via unspecified vectors.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0013
EPSS Percentile 32.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-284
Status published
Products (2)
synology/calendar < 2.0.1-0242
Synology/Synology Calendar before 2.0.1-0242
Published Dec 08, 2017
Tracked Since Feb 18, 2026