PT-2020-13602 · Processmaker · Processmaker

Yuri Kramarz · Published 2020-12-03 · Updated 2023-11-06 · CVE-2020-13525

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ProcessMaker version 3.4.11

Description The sort parameter in the download page "/sysworkflow/en/neoclassic/reportTables/reportTables Ajax" is vulnerable to SQL injection. A specially crafted HTTP request can cause an SQL injection. An attacker can make an authenticated HTTP request to trigger this issue.

Recommendations For ProcessMaker version 3.4.11, as a temporary workaround, consider restricting access to the /sysworkflow/en/neoclassic/reportTables/reportTables Ajax endpoint until a patch is available. Avoid using the sort parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BIT-PROCESSMAKER-2020-13525

CVE-2020-13525

Affected Products

Processmaker

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1126 · Exploit
• https://osv.dev/vulnerability/CVE-2020-13525 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-processmaker-2020-13525 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13525 · Security Note
• https://t.me/cibsecurity/17107 · Telegram Post
• https://t.me/cvenotify/6582 · Telegram Post