Executive Summary

Informations
Name CVE-2017-15891 First vendor Publication 2017-12-08
Vendor Cve Last vendor Modification 2019-10-09

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:N/I:P/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15891

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
CONFIRM https://www.synology.com/en-global/support/security/Synology_SA_17_68_Calendar

Alert History

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Date Informations
2021-05-04 13:00:26
  • Multiple Updates
2021-04-22 02:13:52
  • Multiple Updates
2020-05-23 02:04:06
  • Multiple Updates
2020-05-23 00:57:36
  • Multiple Updates
2019-10-10 05:19:49
  • Multiple Updates
2019-10-03 09:20:09
  • Multiple Updates
2018-06-13 12:05:45
  • Multiple Updates
2017-12-19 05:21:04
  • Multiple Updates
2017-12-08 21:22:09
  • First insertion