CVE-2020-1774

MEDIUM

OTRS <6.0.27 - Info Disclosure

Title source: llm

Description

When user downloads PGP or S/MIME keys/certificates, exported file has same name for private and public keys. Therefore it's possible to mix them and to send private key to the third-party instead of public key. This issue affects ((OTRS)) Community Edition: 5.0.42 and prior versions, 6.0.27 and prior versions. OTRS: 7.0.16 and prior versions.

References (3)

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html

[Release Notes, Vendor Advisory] https://otrs.com/release-notes/otrs-security-advisory-2020-11/

[Mailing List] https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html

Scores

CVSS v3 4.5

EPSS 0.0020

EPSS Percentile 42.2%

Attack Vector NETWORK

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

Classification

CWE

CWE-201

Status published

Affected Products (3)

otrs/otrs < 5.0.42

otrs/otrs < 7.0.16

debian/debian_linux

Timeline

Published Apr 28, 2020

Tracked Since Feb 18, 2026