CVE-2021-42064

Name: CVE-2021-42064
Creator: NVD / NIST
Published: 2021-12-14T16:15:09.303+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.09%

Last modified Jun 17, 2026

CVE-2021-42064 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.09% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.09%

61.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Sap	Commerce	1905
Sap	Commerce	2005
Sap	Commerce	2011
Sap	Commerce	2105

References

https://launchpad.support.sap.com/#/notes/3114134Permissions Required
https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021Vendor Advisory
https://launchpad.support.sap.com/#/notes/3114134Permissions Required
https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+December+2021Vendor Advisory

Timeline

Published: Dec 14, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-42064?

How severe is CVE-2021-42064?

CVE-2021-42064 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.09% probability of exploitation in the next 30 days.

How do I fix CVE-2021-42064?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-42064?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST