CVE-2019-11820

MEDIUM

Synology Calendar <2.3.3-0620 - Info Disclosure

Title source: llm

Description

Information exposure through process environment vulnerability in Synology Calendar before 2.3.3-0620 allows local users to obtain credentials via cmdline.

References (1)

[Vendor Advisory] https://www.synology.com/security/advisory/Synology_SA_19_21

Scores

CVSS v3 5.5

EPSS 0.0004

EPSS Percentile 10.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-522

Status published

Affected Products (1)

synology/calendar < 2.3.3-0620

Timeline

Published May 09, 2019

Tracked Since Feb 18, 2026