CVE-2018-8927

Description

Improper authorization vulnerability in SYNO.Cal.Event in Calendar before 2.1.2-0511 allows remote authenticated users to create arbitrary events via the (1) cal_id or (2) original_cal_id parameter.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory synology.com
Affected: Synology Calendar
Published at:
Updated at:

References

Link Tags
https://www.synology.com/en-global/support/security/Synology_SA_18_16 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-8927?
CVE-2018-8927 has been scored as a medium severity vulnerability.
How to fix CVE-2018-8927?
To fix CVE-2018-8927, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-8927 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-8927 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-8927?
CVE-2018-8927 affects Synology Calendar.
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