CVE-2021-42064: sap_se sap commerce SQL Injection

Vulnerability summary

CVE-2021-42064 is a critical (CVSS 9.8) SQL Injection vulnerability in sap_se sap commerce. EPSS estimates a 1.13% chance of exploitation in the next 30 days, higher than 66% of scored vulnerabilities.

Timeline

1. 14-12-2021
   PublishedVulnerability first disclosed.
2. 04-08-2024
   Last modifiedVulnerability information updated.

Description

If configured to use an Oracle database and if a query is created using the flexible search java api with a parameterized "in" clause, SAP Commerce - versions 1905, 2005, 2105, 2011, allows attacker to execute crafted database queries, exposing backend database. The vulnerability is present if the parameterized "in" clause accepts more than 1000 values.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.