Synology-SA-21:12 Synology Calendar

Publish Time: 2021-03-23 11:43:54 UTC+8

Last Updated: 2021-06-19 10:53:03 UTC+8

Severity
Moderate
Status
Resolved

Abstract

A vulnerability allows remote attackers to bypass security constraints via a susceptible version of Synology Calendar.

Affected Products

Product Severity Fixed Release Availability
Synology Calendar Moderate Upgrade to 2.4.0-0761 or above.

Mitigation

None

Detail

  • CVE-2021-34812
    • Severity: Moderate
    • CVSS3 Base Score: 5.8
    • CVSS3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
    • Use of hard-coded credentials vulnerability in php component in Synology Calendar before 2.4.0-0761 allows remote attackers to obtain sensitive information via unspecified vectors.

Acknowledgement

DEVCORE

Reference

CVE-2021-34812

Revision

Revision Date Description
1 2021-03-23 Initial public release.
2 2021-06-19 Disclosed vulnerability details.