Synology-SA-19:21 Calendar

Publish Time: 2019-05-09 13:30:34 UTC+8

Last Updated: 2019-05-09 13:30:34 UTC+8

Severity
Moderate
Status
Resolved

Abstract

A vulnerability allows local users to obtain sensitive information via a susceptible version of Calendar.

Affected Products

Product Severity Fixed Release Availability
Calendar Moderate Upgrade to 2.3.3-0620 or above.

Mitigation

None

Detail

  • CVE-2019-11820
    • Severity: Moderate
    • CVSS3 Base Score: 5.5
    • CVSS3 Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N
    • Information exposure through process environment vulnerability in Synology Calendar before 2.3.3-0620 allows local users to obtain credentials via cmdline.

Reference

https://www.reddit.com/r/synology/comments/bahciy/calendar_password_in_plaintext/

Revision

Revision Date Description
1 2019-05-09 Initial public release.