IBM Db2 12.1.0 through 12.1.4 is vulnerable to authorization bypass when uploading to a remote object storage path with a special query.
Use LOAD COPY command db2 load from test.del of del replace into t1 copy yes to 'DB2REMOTE://'. Instead of the LOAD COPY via the regvar DB2_LOAD_COPY_NO_OVERRIDE
Customers running any vulnerable affected level of an affected Program, V12.1, can download the special build containing the interim fix for this issue from Fix Central. These special builds are available based on the most recent level for each impacted release: V12.1.4. They can be applied to any affected level of the appropriate release to remediate this vulnerability.
ReleaseFixed in mod packAPARDownload URL
V12.1
TBD
https://www.ibm.com/support/pages/node/7267513
IBM does not disclose key Db2 functionality nor replication steps for a vulnerability to avoid providing too much information to any potential malicious attacker. IBM does not want to enable a malicious attacker with sufficient knowledge to craft an exploit of the vulnerability.