What is CVE-2021-33695?

CVE-2021-33695 is a critical-severity vulnerability in Sap Cloud_connector, classified under Improper Validation of Certificate with Host Mismatch. CVSS score: 9.1/10. Published 2021-09-15.

How severe is CVE-2021-33695?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Vulnerability in Sap Cloud_connector

CVE-2021-33695

Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.

EPSS: 0.006 (42.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Sap Cloud_connector — versions 2.0
Sap Se Cloud Connector — versions < 2.0

Weakness classification (CWE)

CWE-297 — Improper Validation of Certificate with Host Mismatch
CWE-295 — Improper Certificate Validation

References

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

Frequently asked questions

What is CVE-2021-33695?: CVE-2021-33695 is a critical-severity vulnerability in Sap Cloud_connector, classified under Improper Validation of Certificate with Host Mismatch. CVSS score: 9.1/10. Published 2021-09-15.
How severe is CVE-2021-33695?: Critical severity. CVSS v3 base score is 9.1 out of 10.