What is CVE-2021-33693?

CVE-2021-33693 is a medium-severity vulnerability in SAP Cloud Connector, classified under Code Injection. CVSS score: 6.8/10. Published 2021-09-15.

How severe is CVE-2021-33693?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Is CVE-2021-33693 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in SAP Cloud Connector

CVE-2021-33693

SAP Cloud Connector, version - 2.0, allows an authenticated administrator to modify a configuration file to inject malicious codes that could potentially lead to OS command execution.

Vulnerability class: RCE (Remote Code Execution)

Published 2021-09-15 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.005 (43.4th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

SAP Cloud Connector — versions 2.0
SAP Se Cloud Connector — versions < 2.0

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

p1ay8y3ar/cve_

References

wiki.scn.sap.com/wiki/pages/viewpage.action (Patch, Vendor Advisory)
launchpad.support.sap.com/ (Permissions Required)

Frequently asked questions

What is CVE-2021-33693?: CVE-2021-33693 is a medium-severity vulnerability in SAP Cloud Connector, classified under Code Injection. CVSS score: 6.8/10. Published 2021-09-15.
How severe is CVE-2021-33693?: Medium severity. CVSS v3 base score is 6.8 out of 10.
Is CVE-2021-33693 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.