What is CVE-2021-33706?

CVE-2021-33706 is a medium-severity vulnerability in SAP Infrabox, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2021-08-10.

How severe is CVE-2021-33706?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Improper input validation in SAP Infrabox

CVE-2021-33706

Due to improper input validation in InfraBox, logs can be modified by an authenticated user.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2021-08-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (44.7th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

SAP Infrabox
SAP Se Infrabox — versions <1.2.2

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

github.com/SAP/InfraBox/security/advisories/GHSA-gw7h-9xvm-83qh (Third Party Advisory)

Frequently asked questions

What is CVE-2021-33706?: CVE-2021-33706 is a medium-severity vulnerability in SAP Infrabox, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2021-08-10.
How severe is CVE-2021-33706?: Medium severity. CVSS v3 base score is 4.3 out of 10.