Description
BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.
References (1)
Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://otrs.com/release-notes/otrs-security-advisory-2020-12/
Scores
CVSS v3
3.5
EPSS
0.0083
EPSS Percentile
52.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (1)
otrs/otrs
7.0.0 - 7.0.18
Published
Jun 08, 2020
Tracked Since
Feb 18, 2026