SQL Injection in Processmaker

CVE-2020-13526

SQL injection vulnerability exists in the handling of sort parameters in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. The reportTables_Ajax and clientSetupAjax pages are vulnerable to SQL injection in the sort parameter.An attacker can make an authenticated HTTP request to trigger these vulnerabilities.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.017 (76.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2020-13526: held from 0.017 to 0.017.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: +0.000

Affected products

  • Processmaker — versions 3.4.11
  • Processmaker — versions ProcessMaker 3.4.11

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-13526?
CVE-2020-13526 is a high-severity vulnerability in Processmaker, classified under SQL Injection. CVSS score: 8.8/10. Published 2020-12-10.
How severe is CVE-2020-13526?
High severity. CVSS v3 base score is 8.8 out of 10.