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Vulnerability record · CVE-2021-27602 · published 13 April 2021

CVE-2021-27602: Sap commerce code injection vulnerability

Sap · Commerce

SAP Commerce, versions - 1808, 1811, 1905, 2005, 2011, Backoffice application allows certain authorized users to create source rules which are translated to drools rule when published to certain modules within the application. An attacker with this authorization can inject malicious code in the source rules and perform remote code execution enabling them to compromise the confidentiality, integrity and availability of the application.

9.9 CVSS 3.1 Critical EPSS 2.0% · top 20.1% CWE-94 · Code injection
9.9CVSS 3.1 base score, v2 6.5
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

SAP Commerce, versions - 1808, 1811, 1905, 2005, 2011, Backoffice application allows certain authorized users to create source rules which are translated to drools rule when published to certain modules within the application. An attacker with this authorization can inject malicious code in the source rules and perform remote code execution enabling them to compromise the confidentiality, integrity and availability of the application.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://launchpad.support.sap.com/#/notes/3040210 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 Vendor Advisory
https://launchpad.support.sap.com/#/notes/3040210 Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2021-21477Sap commerce code injection vulnerabilitySAP Commerce Cloud, versions - 1808,1811,1905,2005,2011, enables certain users with required privileges to edit drools rules, an authenticated attack…EPSS 30%9.8CVE-2021-42064Sap commerce sql injection vulnerabilityIf 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 -…EPSS 1.1%9.8CVE-2020-6265Sap commerce hard-coded credentials vulnerabilitySAP Commerce, versions - 6.7, 1808, 1811, 1905, and SAP Commerce (Data Hub), versions - 6.7, 1808, 1811, 1905, allows an attacker to bypass the authe…EPSS 1.4%8.8CVE-2022-41204Sap commerce open redirect vulnerabilityAn attacker can change the content of an SAP Commerce - versions 1905, 2005, 2105, 2011, 2205, login page through a manipulated URL. They can inject …EPSS 0.83%8.8CVE-2021-40502Sap commerce missing authorization vulnerabilitySAP Commerce - versions 2105.3, 2011.13, 2005.18, 1905.34, does not perform necessary authorization checks for an authenticated user, resulting in es…EPSS 0.83%8.1CVE-2020-6302Sap commerce vulnerabilitySAP Commerce versions 6.7, 1808, 1811, 1905, 2005 contains the jSession ID in the backoffice URL when the application is loaded initially. An attacke…EPSS 0.80%7.5CVE-2020-6264Sap commerce vulnerabilitySAP Commerce, versions - 6.7, 1808, 1811, 1905, may allow an attacker to access information under certain conditions which would otherwise be restric…EPSS 0.97%6.5CVE-2021-27619Sap commerce vulnerabilitySAP Commerce (Backoffice Search), versions - 1808, 1811, 1905, 2005, 2011, allows a low privileged user to search for attributes which are not suppos…EPSS 0.82%

Source: NIST National Vulnerability Database (record CVE-2021-27602), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.