8.1

CVE-2025-42959

An unauthenticated attacker may exploit a scenario where a Hashed Message Authentication Code (HMAC) credential, extracted from a system missing specific security patches, is reused in a replay attack against a different system. Even if the target system is fully patched, successful exploitation could result in complete system compromise, affecting confidentiality, integrity, and availability.

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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSAP_SE
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Produkt SAP NetWeaver ABAP Server and ABAP Platform
Default Statusunaffected
Version SAP_BASIS 700
Status affected
Version SAP_BASIS 701
Status affected
Version SAP_BASIS 702
Status affected
Version SAP_BASIS 731
Status affected
Version SAP_BASIS 740
Status affected
Version SAP_BASIS 750
Status affected
Version SAP_BASIS 751
Status affected
Version SAP_BASIS 752
Status affected
Version SAP_BASIS 753
Status affected
Version SAP_BASIS 754
Status affected
Version SAP_BASIS 755
Status affected
Version SAP_BASIS 756
Status affected
Version SAP_BASIS 757
Status affected
Version SAP_BASIS 758
Status affected
Version SAP_BASIS 914
Status affected
Version SAP_BASIS 915
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.375
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cna@sap.com 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-308 Use of Single-factor Authentication

The use of single-factor authentication can lead to unnecessary risk of compromise when compared with the benefits of a dual-factor authentication scheme.