CVE-2019-16386: pega pega_platform Direct Request
Vulnerability summary
CVE-2019-16386 is a medium (CVSS 4.3) Direct Request vulnerability in pega pega_platform. EPSS estimates a 0.78% chance of exploitation in the next 30 days, higher than 56.1% of scored vulnerabilities. 1 public exploit is recorded.
Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 26-11-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
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
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.78%
Chance of exploitation in the next 30 days
Percentile
56%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.78% on 05-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundExploit Reference (blog.cybercastrum.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Pega1 product
- pega_platform≥ 7.1.0, ≤ 7.4.0 | ≥ 8.1.0, ≤ 8.3.1
1 vendor · 1 product