CVE-2020-10096

HIGH

Zammad 3.0-3.2 - Unauthenticated Exposure of Sensitive Information via Browser Cache

Title source: llm
STIX 2.1

Description

An issue was discovered in Zammad 3.0 through 3.2. It does not prevent caching of confidential data within browser memory. An attacker who either remotely compromises or obtains physical access to a user's workstation can browse the browser cache contents and obtain sensitive information. The attacker does not need to be authenticated with the application to view this information, as it would be available via the browser cache.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://zammad.com/news/security-advisory-zaa-2020-11

Scores

CVSS v3 7.5
EPSS 0.0114
EPSS Percentile 62.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (1)
zammad/zammad 1.0.0 - 3.2.0
Published Mar 05, 2020
Tracked Since Feb 18, 2026