How severe is CVE-2021-33706?

CVE-2021-33706 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2021-33706 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-33706?

CVE-2021-33706 affects Sap Infrabox. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-33706?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-33706 published?

CVE-2021-33706 was published on 2021-08-10 and last updated on 2026-06-17.

CVE-2021-33706

CVE-2021-33706 is a medium-severity vulnerability in Sap Infrabox with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Sap Infrabox
Published: 2021-08-10
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2021-33706?: Due to improper input validation in InfraBox, logs can be modified by an authenticated user.
How severe is CVE-2021-33706?: CVE-2021-33706 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-33706 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-33706?: CVE-2021-33706 affects Sap Infrabox. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-33706?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-33706 published?: CVE-2021-33706 was published on 2021-08-10 and last updated on 2026-06-17.

References

https://github.com/SAP/InfraBox/security/advisories/GHSA-gw7h-9xvm-83qh

Affected products (1)

cpe:2.3:a:sap:infrabox:*:*:*:*:*:*:*:*

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