CVE-2021-21471

CVE-2021-21471 is a medium-severity vulnerability in Sap Cla-assistant with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

In CLA-Assistant, versions before 2.8.5, due to improper access control an authenticated user could access API endpoints which are not intended to be used by the user. This could impact the integrity of the application.

Frequently asked questions

What is CVE-2021-21471?
In CLA-Assistant, versions before 2.8.5, due to improper access control an authenticated user could access API endpoints which are not intended to be used by the user. This could impact the integrity of the application.
How severe is CVE-2021-21471?
CVE-2021-21471 has a CVSS 3.x base score of 6.5, 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 high, and availability none.
Is CVE-2021-21471 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-21471?
CVE-2021-21471 affects Sap Cla-assistant. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-21471?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-21471 published?
CVE-2021-21471 was published on 2021-01-12 and last updated on 2026-06-17.

References

Affected products (1)