CVE-2022-22543

mediumpriority · track · 30EPSS 0.014 · 72 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.36% (72nd) EPSS

CVSS 5 · medium

Is it mine?

37 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) - versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

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

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400US

affected products (37)

Products and version ranges known to be affected.

SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.53enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.81enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ KRNL64UC 8.04enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ KERNEL 7.22enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.87enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.22EXTenisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.85enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 8.04enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.49enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.22enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ KRNL64NUC 7.22enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.86enisa_euvdEU
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)≤ 7.77enisa_euvdEU
sap netweaver abap= 7.22nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.22extnvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.49nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.53nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.77nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.81nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*
sap netweaver abap= 7.85nvdUScpe:2.3:a:sap:netweaver_abap:*:*:*:*:*:*:*:*

showing 20 of 37

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 2022-02-09modified 2026-06-17

references (9)

External citations — patches, advisories, analysis.

scry

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