SAP SE SAP NetWeaver Knowledge Management
At a glance
- Source
- NVD
- EPSS
- EPSS 1.34 % · percentile 71 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- sap
- NVD status
- Modified
Description
Knowledge Management versions 7.01, 7.02, 7.30, 7.31, 7.40, 7.50 allows a remote attacker with basic privileges to deserialize user-controlled data without verification, leading to insecure deserialization which triggers the attacker’s code, therefore impacting Availability.
Weaknesses (CWE)
- CWE-502 — Deserialization of Untrusted Data
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | MEDIUM 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | sap |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | MEDIUM 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · cna@sap.com (Secondary) |
| CVSS 2.0 | MEDIUM 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-8761
- GCVE · GCVE-0-2021-21488
CERT-FR advisories
- CERTFR-2021-AVI-174 — Multiples vulnérabilités dans les produits SAP · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:sap:netweaver_knowledge_management:7.01:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_knowledge_management:7.02:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_knowledge_management:7.30:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_knowledge_management:7.31:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_knowledge_management:7.40:*:*:*:*:*:*:*cpe:2.3:a:sap:netweaver_knowledge_management:7.50:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| SAP SE · SAP NetWeaver Knowledge Management | affected < 7.01 ; affected < 7.02 ; affected < 7.30 ; affected < 7.31 ; affected < 7.40 ; affected < 7.50 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |