What is the CVSS score of CVE-2020-13525?

CVE-2020-13525 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.7%.

Is there a public PoC exploit available for CVE-2020-13525?

Yes, a public proof-of-concept exploit is available for CVE-2020-13525. Prioritise patching immediately. EPSS: 1.7%.

Processmaker CVE-2020-13525

HIGH

SQL Injection (CWE-89)

2020-12-03 talos-cna@cisco.com

SQLi Processmaker

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Dec 03, 2020 - 18:15 nvd

HIGH 8.8

DescriptionNVD

The sort parameter in the download page /sysworkflow/en/neoclassic/reportTables/reportTables_Ajax is vulnerable to SQL injection in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

AnalysisAI

The sort parameter in the download page /sysworkflow/en/neoclassic/reportTables/reportTables_Ajax is vulnerable to SQL injection in ProcessMaker 3.4.11. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. The sort parameter in the download page /sysworkflow/en/neoclassic/reportTables/reportTables_Ajax is vulnerable to SQL injection in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability. Affected products include: Processmaker.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.