What is CVE-2021-21472?

CVE-2021-21472 is a high-severity vulnerability in SAP Software Provisioning Manager, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2021-02-09.

How severe is CVE-2021-21472?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in SAP Software Provisioning Manager

CVE-2021-21472

SAP Software Provisioning Manager 1.0 (SAP NetWeaver Master Data Management Server 7.1) does not have an option to set password during its installation, this allows an authenticated attacker to perform various security attacks like Directory Traversal, Password Brute force Attack, SMB Relay attack, Security Downgrade.

Vulnerability class: Broken Authentication

EPSS: 0.012 (63.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sap Software_provisioning_manager — versions 1.0
Sap Se Software Provisioning Manager 1.0 (Sap Netweaver Master Data Management Server 7.1) — versions < 1.0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cna@sap.com (Permissions Required, x_refsource_MISC)
cna@sap.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-21472?: CVE-2021-21472 is a high-severity vulnerability in SAP Software Provisioning Manager, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2021-02-09.
How severe is CVE-2021-21472?: High severity. CVSS v3 base score is 8.8 out of 10.