CVE-2021-21445

lowpriority · track · 22EPSS 0.006 · 51 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (51st) EPSS

CVSS 3.5 · low

Is it mine?

10 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, 2011, allows an authenticated attacker to include invalidated data in the HTTP response Content Type header, due to improper input validation, and sent to a Web user. A successful exploitation of this vulnerability may lead to advanced attacks, including cross-site scripting and page hijacking.

cvss

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

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–5.4

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.05.4mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nsecondary · cna@sap.comexploitability 2.3 · impact 2.7

v3.15mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-444USprimary

affected products (10)

Products and version ranges known to be affected.

SAP SE SAP Commerce Cloud≤ < 2011enisa_euvdEU
SAP SE SAP Commerce Cloud≤ < 1808enisa_euvdEU
SAP SE SAP Commerce Cloud≤ < 2005enisa_euvdEU
SAP SE SAP Commerce Cloud≤ < 1905enisa_euvdEU
SAP SE SAP Commerce Cloud≤ < 1811enisa_euvdEU
sap commerce cloud= 1808nvdUScpe:2.3:a:sap:commerce_cloud:*:*:*:*:*:*:*:*
sap commerce cloud= 1811nvdUScpe:2.3:a:sap:commerce_cloud:*:*:*:*:*:*:*:*
sap commerce cloud= 1905nvdUScpe:2.3:a:sap:commerce_cloud:*:*:*:*:*:*:*:*
sap commerce cloud= 2005nvdUScpe:2.3:a:sap:commerce_cloud:*:*:*:*:*:*:*:*
sap commerce cloud= 2011nvdUScpe:2.3:a:sap:commerce_cloud:*:*:*:*:*:*:*:*

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 2021-01-12modified 2026-06-17

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+548 more

references (9)

External citations — patches, advisories, analysis.

scry

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