CVE-2021-21488
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
SAP NetWeaver Knowledge Management
- Vendor
- SAP SE
- Product
- SAP NetWeaver Knowledge Management
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 7.01 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 7.02 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 7.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 7.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 7.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| < 7.50 | affected | Unavailable | Unavailable | Unavailable | None listed |