CVE-2019-10221

pki-core: Reflected XSS in getcookies?url= endpoint in CA

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Severity

Low

Red Hat Product Security

4.3

CVSS 3.1

Review impact separately from score.

Published · February 3, 2020

Updated · February 21, 2026

Description

A Reflected Cross Site Scripting vulnerability was found in the pki-ca module from the pki-core server. This flaw is caused by missing sanitization of the GET URL parameters. An attacker could abuse this flaw to trick an authenticated user into clicking a specially crafted link which can execute arbitrary code when viewed in a browser.

Statement

This vulnerability is rated Low : the web UI uses client TLS authentication, therefore stealing session cookies will not be sufficient for unauthorized access. The vulnerable page itself does not contain secrets.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 4.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')