CVE-2020-10096

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 5, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-100975.3An issue was discovered in Zammad 3.0 through 3.2. It may respond with verbose error messages that disclose internal application or infrastrCVE-2020-100985.4An XSS issue was discovered in Zammad 3.0 through 3.2. Malicious code can be provided by a low-privileged user through the Email functionaliCVE-2020-100995.4An XSS issue was discovered in Zammad 3.0 through 3.2. Malicious code can be provided by a low-privileged user through the Ticket functionalCVE-2020-10107.8An elevation of privilege vulnerability exists in Windows Block Level Backup Engine Service (wbengine) that allows file deletion in arbitrarCVE-2020-101006.5An issue was discovered in Zammad 3.0 through 3.2. It allows for users to view ticket customer details associated with specific customers. HCVE-2020-101017.5An issue was discovered in Zammad 3.0 through 3.2. The WebSocket server crashes when messages in non-JSON format are sent by an attacker. ThCVE-2020-101025.3An issue was discovered in Zammad 3.0 through 3.2. The Forgot Password functionality is implemented in a way that would enable an anonymous CVE-2020-101035.4An XSS issue was discovered in Zammad 3.0 through 3.2. Malicious code can be provided by a low-privileged user through the File Upload functCVE-2020-101044.3An issue was discovered in Zammad 3.0 through 3.2. After authentication, it transmits sensitive information to the user that may be compromiCVE-2020-101055.3An issue was discovered in Zammad 3.0 through 3.2. It returns source code of static resources when submitting an OPTIONS request, rather thaCVE-2020-101069.8PHPGurukul Daily Expense Tracker System 1.0 is vulnerable to SQL injection, as demonstrated by the email parameter in index.php or register.CVE-2020-101075.4PHPGurukul Daily Expense Tracker System 1.0 is vulnerable to stored XSS, as demonstrated by the ExpenseItem or ExpenseCost parameter in mana