CVE-2021-32835

Name: CVE-2021-32835
Creator: NVD / NIST
Published: 2021-09-09T02:15:15.077+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.9/10EPSS 4.44%

Last modified Jun 17, 2026

CVE-2021-32835 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. Eclipse Keti is a service that was designed to protect RESTfuls API using Attribute Based Access Control (ABAC). In Keti a sandbox escape vulnerability may lead to post-authentication Remote Code execution. EPSS estimates a 4.44% chance of exploitation in the next 30 days.

Description

Eclipse Keti is a service that was designed to protect RESTfuls API using Attribute Based Access Control (ABAC). In Keti a sandbox escape vulnerability may lead to post-authentication Remote Code execution. This vulnerability is known to exist in the latest commit at the time of writing this CVE (commit a1c8dbe). For more details see the referenced GHSL-2021-063.

Metrics

CVSS 3.1

9.9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

4.44%

90.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-693

Affected Software

Vendor	Product	Versions
Eclipse	Keti	All versions

References

https://securitylab.github.com/advisories/GHSL-2021-063-eclipse-keti/Exploit, Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2021-063-eclipse-keti/Exploit, Third Party Advisory

Timeline

Published: Sep 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-32835?

How severe is CVE-2021-32835?

CVE-2021-32835 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 4.44% probability of exploitation in the next 30 days.

How do I fix CVE-2021-32835?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-32835?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST