What is CVE-2021-44235?

CVE-2021-44235 is a medium-severity vulnerability in SAP Netweaver Application Server Abap, classified under OS Command Injection. CVSS score: 6.7/10. Published 2021-12-14.

How severe is CVE-2021-44235?

Medium severity. CVSS v3 base score is 6.7 out of 10.

RCE in SAP Netweaver Application Server Abap

CVE-2021-44235

Two methods of a utility class in SAP NetWeaver AS ABAP - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, allow an attacker with high privileges and has direct access to SAP System, to inject code when executing with a certain transaction class builder. This could allow execution of arbitrary commands on the operating system, that could highly impact the Confidentiality, Integrity and Availability of the system.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.003 (21.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sap Netweaver_application_server_abap — versions 700, 701, 702
Sap Se Netweaver As Abap — versions < 700, < 701, < 702

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2021-44235?: CVE-2021-44235 is a medium-severity vulnerability in SAP Netweaver Application Server Abap, classified under OS Command Injection. CVSS score: 6.7/10. Published 2021-12-14.
How severe is CVE-2021-44235?: Medium severity. CVSS v3 base score is 6.7 out of 10.