Vulnerability in Sap Hana_database
CVE-2021-21474
SAP HANA Database, versions - 1.0, 2.0, accepts SAML tokens with MD5 digest, an attacker who manages to obtain an MD5-digest signed SAML Assertion issued for an SAP HANA instance might be able to tamper with it and alter it in a way that t…
EPSS: 0.007 (49.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Sap Hana_database — versions 1.00, 2.00
- Sap Se Hana Database — versions < 1.0, < 2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@sap.com (x_refsource_MISC, Vendor Advisory)
- cna@sap.com (Permissions Required, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-21474?
- CVE-2021-21474 is a medium-severity vulnerability in Sap Hana_database, classified under Inadequate Encryption Strength. CVSS score: 6.5/10. Published 2021-02-09.
- How severe is CVE-2021-21474?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2021-21474 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.