CVE-2019-16386: Pega Platform

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

PEGA Platform 7.x and 8.x is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyActivity=GetWebInfo&target=popup&pzHarnessID=random_harness_id request to get database schema information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect

Affected products

• Pega Pega Platform: from 7.1.0, up to and including 7.4.0; from 8.1.0, up to and including 8.3.1

Published 2019-11-26. Last modified 2026-06-17.