CVE-2021-38910

mediumpriority · track · 21EPSS 0.011 · 66 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.12% (66th) EPSS

CVSS 5 · medium

Is it mine?

10 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–5.3

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.03.7lowCVSS:3.0/UI:N/AC:H/I:L/A:N/PR:N/AV:N/C:N/S:U/RL:O/E:U/RC:Csecondary · ENISA EU

v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:Nsecondary · psirt@us.ibm.com USexploitability 2.2 · impact 1.4

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (10)

Products and version ranges known to be affected.

IBM DataPower Gateway≤ 10.0.2.0enisa_euvdEU
IBM DataPower Gateway≤ 10.0.3.0enisa_euvdEU
IBM DataPower Gateway≤ 10.0.1.0enisa_euvdEU
IBM DataPower Gateway≤ 2018.4.1.0enisa_euvdEU
IBM DataPower Gateway≤ 2108.4.1.18enisa_euvdEU
IBM DataPower Gateway≤ 10.0.1.5enisa_euvdEU
ibm datapower gateway10.0.1.0 → 10.0.1.5nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway= 10.0.2.0nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway= 10.0.3.0nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*
ibm datapower gateway2018.4.1.0 → 2018.4.1.18nvdUScpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2022-03-10modified 2026-06-17

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+25171 more

references (9)

External citations — patches, advisories, analysis.

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