CVE-2022-28773

mediumpriority · track · 31EPSS 0.015 · 74 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.48% (74th) EPSS

CVSS 5 · medium

Is it mine?

30 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Due to an uncontrolled recursion in SAP Web Dispatcher and SAP Internet Communication Manager, the application may crash, leading to denial of service, but can be restarted automatically.

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-674US

affected products (30)

Products and version ranges known to be affected.

SAP SE SAP NetWeaver (Internet Communication Manager)≤ KRNL64UC 7.22enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.49enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.53enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.77enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.81enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.86enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.22EXTenisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ KERNEL 7.22enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ 7.85enisa_euvdEU
SAP SE SAP NetWeaver (Internet Communication Manager)≤ KRNL64NUC 7.22enisa_euvdEU
SAP SE SAP Web Dispatcher≤ 7.85enisa_euvdEU
SAP SE SAP Web Dispatcher≤ 7.86enisa_euvdEU
SAP SE SAP Web Dispatcher≤ 7.53enisa_euvdEU
SAP SE SAP Web Dispatcher≤ 7.77enisa_euvdEU
SAP SE SAP Web Dispatcher≤ 7.81enisa_euvdEU
sap netweaver= 7.22extnvdUScpe:2.3:a:sap:netweaver:*:*:*:*:*:*:*:*
sap netweaver= 7.49nvdUScpe:2.3:a:sap:netweaver:*:*:*:*:*:*:*:*
sap netweaver= 7.53nvdUScpe:2.3:a:sap:netweaver:*:*:*:*:*:*:*:*
sap netweaver= 7.77nvdUScpe:2.3:a:sap:netweaver:*:*:*:*:*:*:*:*
sap netweaver= 7.81nvdUScpe:2.3:a:sap:netweaver:*:*:*:*:*:*:*:*

showing 20 of 30

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 2022-04-12modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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