CVE-2021-21492

mediumpriority · track · 17EPSS 0.006 · 47 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.56% (47th) EPSS

CVSS 4.3 · medium

Is it mine?

14 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

SAP NetWeaver Application Server Java(HTTP Service), versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate logon group in URLs, resulting in a content spoofing vulnerability when directory listing is enabled.

cvss

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

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:Nsecondary · cna@sap.comexploitability 2.8 · impact 1.4

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-290USprimary

affected products (14)

Products and version ranges known to be affected.

SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.30enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.31enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.50enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.20enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.11enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.10enisa_euvdEU
SAP SE SAP NetWeaver AS for JAVA (HTTP Service)≤ < 7.40enisa_euvdEU
sap netweaver application server java= 7.10nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.11nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.20nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.30nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.31nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.40nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*
sap netweaver application server java= 7.50nvdUScpe:2.3:a:sap:netweaver_application_server_java:*:*:*:*:*:*:*:*

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 2021-04-13modified 2026-06-17

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+893 more

references (8)

External citations — patches, advisories, analysis.

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