Description
The DSA algorithm implementation in SAP SAPCRYPTOLIB 5.555.38 does not properly check signatures, which allows remote authenticated users to impersonate arbitrary users via unspecified vectors, aka SAP Security Note 2223008.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/93502
Mailing List, Third Party Advisory mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2016/Oct/32
Permissions Required x_refsource_misc
https://www.onapsis.com/research/security-advisories/sap-missing-signature-check-dsa-algorithm
Scores
CVSS v3
6.5
EPSS
0.0016
EPSS Percentile
36.1%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-284
Status
published
Products (1)
sap/sapcryptolib
5.555.38
Published
Oct 13, 2016
Tracked Since
Feb 18, 2026