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Vulnerability record · CVE-2021-38910 · published 10 March 2022

CVE-2021-38910: Ibm datapower gateway improper input validation vulnerability

Ibm · Datapower Gateway

IBM DataPower Gateway V10CD, 10.0.1, and 2108.4.1 could allow a remote attacker to bypass security restrictions, caused by the improper validation of input. By sending a specially crafted JSON message, an attacker could exploit this vulnerability to modify structure and fields. IBM X-Force ID: 209824.

5.3 CVSS 3.1 Medium EPSS 1.1% · top 35.0% CWE-20 · Improper input validation
5.3CVSS 3.1 base score, v2 5.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

IBM DataPower Gateway V10CD, 10.0.1, and 2108.4.1 could allow a remote attacker to bypass security restrictions, caused by the improper validation of input. By sending a specially crafted JSON message, an attacker could exploit this vulnerability to modify structure and fields. IBM X-Force ID: 209824.

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

Affected products

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

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/209824 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6562347 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/209824 VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6562347 Vendor Advisory

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Related vulnerabilities

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

9.8CVE-2019-4621Ibm datapower gateway insecure default initialization vulnerabilityIBM DataPower Gateway 7.6.0.0-7 throug 6.0.14 and 2018.4.1.0 through 2018.4.1.5 have a default administrator account that is enabled if the IPMI LAN …EPSS 1.6%9.1CVE-2022-31775Ibm datapower gateway xml external entity (xxe) vulnerabilityIBM DataPower Gateway 10.0.2.0 through 10.0.4.0, 10.0.1.0 through 10.0.1.8, 10.5.0.0, and 2018.4.1.0 through 2018.4.1.21 is vulnerable to an XML Exte…EPSS 1.5%8.8CVE-2025-36375Ibm datapower gateway cross-site request forgery vulnerabilityIBM DataPower Gateway 10.6CD 10.6.1.0 through 10.6.5.0 and IBM DataPower Gateway 10.5.0 10.5.0.0 through 10.5.0.20 and IBM DataPower Gateway 10.6.0 1…EPSS 0.17%8.8CVE-2022-31773Ibm datapower gateway cross-site request forgery vulnerabilityIBM DataPower Gateway V10CD, 10.0.1, and 2018.4.1 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and …EPSS 0.42%8.8CVE-2022-31776Ibm datapower gateway server-side request forgery (ssrf) vulnerabilityIBM DataPower Gateway 10.0.2.0 through 10.0.4.0, 10.0.1.0 through 10.0.1.8, 10.5.0.0, and 2018.4.1.0 through 2018.4.1.21 is vulnerable to server-side…EPSS 0.54%8.8CVE-2018-1661Ibm datapower gateway cross-site request forgery vulnerabilityIBM DataPower Gateways 7.5, 7.5.1, 7.5.2, and 7.6 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and …EPSS 0.92%7.8CVE-2019-4294Ibm datapower gateway os command injection vulnerabilityIBM DataPower Gateway 2018.4.1.0 through 2018.4.1.6, 7.6.0.0 through 7.6.0.15 and IBM MQ Appliance 8.0.0.0 through 8.0.0.12, 9.1.0.0 through 9.1.0.2,…EPSS 0.95%7.8CVE-2018-1664Ibm datapower gateway vulnerabilityIBM DataPower Gateway 7.1.0.0 - 7.1.0.23, 7.2.0.0 - 7.2.0.21, 7.5.0.0 - 7.5.0.16, 7.5.1.0 - 7.5.1.15, 7.5.2.0 - 7.5.2.15, and 7.6.0.0 - 7.6.0.8 as we…EPSS 0.38%

Source: NIST National Vulnerability Database (record CVE-2021-38910), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.